Explosive flooding room with manhacks doesn't kill the player

[bzqp]

The new HL2 update broke many aspects of the game. So far I've encountered these issues:

• The explosive flooding room with manacks doesnt kill the player once the barrels explode. Reported by others as well.
• The barnacles' sprite at the ceiling attachement now displays on top of all the other particle effects. Looks super weird.
• Alyx blocks the entrance to the Combine teleporter blocking progression of the game. Reported by others as well.
• Sometimes the physics objects and especially rollermines get very choppy and very often freeze in unnatural ways. Never seen this in the original HL2.

[kisak-valve]

Hello @bzqp, in general, multi-issue issue reports are bad for any issue tracker. For tracking purposes, only your first issue will be tracked here.