Looking at the side-scan sonar imagery, as well as the ROV footage, you are talking about total destruction; a degree of fragmentation that is even WORSE than Yamato. Bow and Stern are not too far apart, but pointing in different directions; remainder of ship is utterly obliterated, only larger structures such as turrets and barbettes, heavy machinery and hull sections as anything identifiable. Possibly a combination of ammo exploding and implosion , but just complete destruction. Any hope that she would have been in a better condition than Yamato is over. It appears that the superstructure, or part of it, has been completely sheared off with the stack and compass platform, bridge attached and laying on its port side, starboard side up.
Debris field spans 880m long by over 500m wide
Their historical analysis guys need more work

They incorrectly identifying some turrets; eg 12.7cm DP as 15.5cm secondaries...the location alone should have clued them in...
David Mearns apparently on site and looking, thats worse

He was on the Hood and Bismarck sites, so he should goddamned know better
They looking at armour chunks that way thicker than would be by superstructure areas, like bits of belt? Which means she basically has been turned inside out. Devastation