A) Am I the only one who feels like this form has gotten just a little off topic?
No, you are not.
B)The way to get slavery ended in the CSA is to get the planters to realize that they would make more money by charging free tenant farmers rent and making them feed and house themselves. Its not like they didn't make the same conclusion in the OTL the ones who still had to the money and land left following the war.
One issue is that the South had spent a lot of time and energy developing an ideology of pro-slavery and how it benefited blacks. Plus you had notions among the plantation aristocrats that democracy requires a slave class to provide the upper class with enough leisure time to devote to affairs of state. It will be decades, probably generations, before people are ready to abandon that and develop a new one.
And they aren't really making money. Any money they "make" basically comes out of the wages they pay them. They'll basically be breaking even from what they had before. You can't get "more" out of people who only have what you give you them.
C)Now How does the CSA get rid of Slavery it has to be a constitutional amendment. As the constitution as currently written makes it illegal to do so at any level. Luckily its is much easier to amend the CSA Constitution than that of the USA.
It's not going to happen anytime soon. When slavery is abolished, an apartheid state will form that is essentially no different. Blacks will still not have equal rights, will be economically marginalized, and inferior in every way.
D) Now getting back on topic the short victory (1862 win scenario) plays into a less industrialized CSA, where as a long victory (post 62 victory) is more likely to see an industrialized South. Southern Soldiers see the Northern Factories and Railroads and food surpluses and want to imitated it at least a little back home after the end of the war.
I am sure that after the war there will be those who form a political faction that espouses all the things that the old pro-industrial parties (Federalists, Whigs, Republicans) promoted. They will be a distinct minority and facing very tough opposition from the founding fathers of the Confederacy who absolutely hated that political ideology. The party will grow very slowly. It may achieve some competitive results in the Upper South, but none in the Lower South. You simply don't have the powerful backing for such a party that the Whigs and Republicans had in the north. They will have very little influence in Confederate politics for a long time. The old anti-industrial elite will do everything possible to marginalize their opponents from tarring them with having Yankee sympathies, gerrymandering their districts, and excluding them from any real power in the Congress.
E) What is to stop Slave owners from using slaves to work in their factories at least doing the hard work Coal stokers, using slave children to fix broken parts in the machinery sparing white children the missing digits and hands common to Industrial age working families. This also means that their are less paid employees to eat away at profits.
Conceivably it could be done, but there are various problems. Here are just a few.
One is that the plantation owners already own land and crops. If you want industrial machines, that requires a significant capital outlay. This means taking out loans by mortgaging their land. Are they going to put their land in hock to the bank just because they
might make a profit in manufacturing after paying off the loans and buying their equipment?
Also where are poor whites going to work if the slave owners are taking over not just farm jobs, but also industrial concerns?
What about prestige issues when manufacturing becomes work fit for slaves? It will be hard to recruit whites to do such work.
Also, the day of the assembly line and Model T is far away. Industrial concerns in the 1860s and 1870s is not like they'll become in the 1890s to 1910s. Most industrial work is done by skilled craftsmen. Whites will not appreciate competition from unpaid labor (a major issue of the Republican Party!). It will cost slave owners money to train slaves to be skilled crafts people, and you run the risk that such valuable slaves might escape to the USA (since they have valuable skills that will earn them a living) causing slaveowners to lose their investment.