Have Scotland and Ireland got allies against the Valkist invasion? What was the casus belli? Also, how totalitarian is Angland? Have they got allies?
What governments do the INSR and the SSR have? How are the German states ruled?
Not allies as per se but there are many volunteer brigades fighting there, specially from Scandinavia and the Columbian nations (read US). Anglish ships are harassing trade with the Ireland and Scotland attacking any ship getting close, so you may expect one or two major international incidents which could cause a coalition against Angland.
The casus belli? Apparently a radio station in the Scottish border broadcasting the greatnesses of the Anglish race (that England is comparable to OTL nazis) was attacked by sane Scottish people and it all came crashing down. However the speed, planning and strength of the attack is intriguing, it looks pre-meditated, but that's impossible, the noble Anglo-Saxon wouldn't lie to cause a war, never.
It's completely totalitarian, almost to 1984 levels. The party controls everything, sees everything and knows everything. All citizens are recquired to carry an identification card all the time or risk being imprisoned or executed for being "covert dissidents". But it's even worse for the Welsh and whoever doesn't publicly speak the new Anglish language (they reformed English and de-Frenchified it, to look more German I guess). Saying any French or Latin word is punishable.
The INSR (Italian Social Nationalist Republic, it should be ISNR on the map) follows a sort of pseudo-communist ideology originated ITTL which advocates for a destruction of former social classes and the reemplacement of them, the elite, the vulgus (Latin for common people) and the basics. Of course the elite is formed by the party and the basics, which are living in state-enforced poverty, are the opposition groups. The state follows the principles of irredentism and unifying all the same people under a single state and banner, putting the growth of the nation above anything else except for the quality of life of the two upper classes. The ideology was created by a butterflied version of
Heinrich Laufenberg and kept diverging from OTL ideologies over time.
SSR stands for Second Spanish Republic. The history of Spain is messy, as it collapsed during the opening stages of WW1 due to a variety of causes ranging from military mutinies to hyperinflation. The monarchy was kicked out but the new First Republic failed to mediate peace and made itself an enemy of France, fighting a two front war, which caused a counter-coup by Social Nationalist forces. At that point Portuguese and British forces had almost seized Madrid and the Emergency Government surrendered. However when the military dictator and his son (Primo de Rivera, both the OTL dictator and OTL leader of the phalanx) were murdered by terror attacks the state collapsed again in two rivalling factions. The Second Republic is one of them, leaded by a coalition of libertarian communists and socialdemocrats which lead a democratic government (so democratic anything to the right of social conservatism is outright banned).
How powerful is Persia? How is Kurdistan doing? Any tensions with Turkey and Persia?
Persia was ravaged by a civil war but the collapse of the British-backed faction due to the collapse of the British empire itself led to a victory by the Russian-puppeted Shah. Since then the Shah has introduced a series of reforms aimed at modernising the country and secularising it with help from Russia, resulting into a stable, relatively modern parliamentary monarchy.
Kurdistan is not that advanced, but at least it's no crazy dictatorship like Turkey (they've gone full islamist), think of OTL Iraq around the same time.
Yes, there are indeed tensions between Turkey and Persia, with the first calling the second an heretic hellhole. However the existance of Kurdistan and Armenia inbetween prevents a larger conflict, also worth noting Russian threats to destroy Turkey once for all should a war break out.
So how are the Copts doing in Egypt?
Fairly well, Egypt has followed the path of sescularisation. Islamists have tried a couple of times to take down the government but failed in every attempt. The monarch is not that much of a figurehead and has extense powers, however there is a parliament which limits the cappabilities of the king if it wasn't by the fact that the king can just dissolve the parliament and call for new elections, something which the monarchs haven't done as for yet. Back to the question, Copts have full citizenship and there is little hate against them.
Not so much a question as three remarks (which feel like nit-picking, but are intended to be helpful):
-- You have accidentally misspelled "Brazilian Workers' Front" as "Brazilian Wokrer's Front" (note both the reversed letters and the misplaced apostrophe).
-- I think "Second California Republic" should be Californian instead.
-- "Transorangia" should definitely be "Transorania" without a "g".
Whoops, I really messed up in Brazil then. The error in California is a typo, again. I was writing the names fast as hell as I wanted this to be posted before night, so yeah, expect many more mistakes and typos if you take a closer look. Transorangia is intentional.
Well for starters, what's the PoD? Is there one or many?
Well, this has many PoD's, some dating back to the 14th century, but which don't really begin to affect the developement of the TL until the American Revolution, which results in a victory for the rebels including Nova Scotia but the US breaks up during it's 20 first years due to corruption and inter-state disputes.
Not quite sure if those borders of Texas are viable in an ATL that has most definitely butterflied the Adams-Onís Treaty.
That Texas has always been a headache in this whole TL. Those borders are indeed implausible and out of context, I would have to ask to myself seven months ago to know the answer... but I've grown up to like that little ASB thing in the map, after all Adams-Onís borders aren't arbitrary, and a border following the Rio Grande makes sense.