While we're at it, I'd like to point out that a Sonic player can get stuck behind the boxes in the first picture.
Also,
Wrong texture X:464 Y:-5616 Z:0 A:220
Broken box? X:1541 Y:-5572 Z:128 A:214
Again, wrong texture X:6340 Y:-3110 Z:-48 A:5 (look behind you for the right texture)