This is correct, but you didn't say anything about bringing guns to bear - you meantioned bring them to bare, which clearly indicates a belief that they were covered in some way.
Sorry I should've spelled it Bearing, not Baring. But since I said Holland was turning to bring his aft guns to bare it was obvious what I meant.
As Hornet pointed out, she was in the medum-range band, and therefore in her immune zone against Bismarck. That immune zone wasn't hugely wide, but that's why I call her armour decent rather than good or very good.
At 16,200 yards Bismarck's 15" AP rounds would penetrate about 17" of armor, according to "German Capital Ships of WWII found on the,
http://www.navweaps.com/Weapons/WNGER_15-52_skc34.php
That could theoretically penetrate any of the armor on Hood, including barbettes, turrets, main belt, or traverse bulkheads, depending on what angle they struck the armor. Prince Eugen's 8" AP rounds could penetrate about 5" at that range, causing damage to most of more lightly armored areas of the ship. If she didn't blow up when she did she's going to get Swiss cheesed now.
No, which is why you get under cover (which also helps with the issue of 8" and 15" shells coming in). Leave the fire alone, let the ready-use ammo cook off (it was limited in quantity for exactly this reason), get rid of the torpedoes, and concentrate on the primary problem - Bismarck.
With an ammo fire burning between the stacks while the ship is steaming at 28 knots into the wind the fire would spread aft to the boat deck, and down onto the weather deck, endangering the 4" AA guns on that level. The fire illuminates the ship making it an easier target. All the while it keeps damaging the ship.
Her armour wasn't penetrated - it couldn't have been at the range in question, especially not by 8", plunging or otherwise.
See above. Bismarck could penetrate Hood's armor at the range where she blow up. This is a strange discussion because the most likely cause of Hood's destruction was a penetration of ether her aft 4" or 15" magazines. It's hard to argue that something couldn't happen if it happened in fact.
I haven't disputed that - I've repeatedly described them as malfunctioning and being repaired.
Correct, but they didn't stop, they were ongoing. Then Y turret jammed meaning that she couldn't reply in retreat and would only have max 6 guns if she's still in the fight.
What exactly does this have to do with either a) a scenario in which Hood isn't sunk and therefore keeps fighting, or b) the real capabilities of the two ships, as distinct from assumptions made by professionals with an inevitably imperfect knowledge of their opponents?
What it has to do with it is Hood's only reasonable chance to survive is the battle has to end before something else happens to blow them up. If they don't blow up but stay in the fight, she still gets demolished, and the POW isn't an effective wingman. Ether Holland makes smoke and disengages at that moment, and the Germans let them go, or the Germans disengage, and Holland lets them go. Those are both unlikely outcomes. Holland thinks he has the advantage and in the process of fully engaging by bringing his aft guns to bear. Lutjens would've loved to do that, but he thought the battle was being forced on him and he had no alternative but to fight it out.
If Hood is reduced to a floating wreak Bismarck would turn her attention to POW. That would make the reliability of her guns very important. If POW loses the fight than Hood is lost. So, for Hood to live Bismarck has to break off the battle.
They would, however, close with Prinz Eugen if Bismarck was engaged with Hood, Prince of Wales, or both.
Yes, they would, but by the time they closed the range the battle would be over one way or the other. If Bismarck is still around Norfolk & Suffolk will keep their distance.