Door glitch on Master Server Patch 2.4 versus Aliens vs. Predator 2, version 1.0.9.6

I was checking an issue reported by Banahezzer that he experienced on the map, Pitchblack by 9th command's Poet.

Banahezzer says
"Oh btw since we start talking about UMP3... I want to report a bug on map called PITCHBLACK. There is 2 gratings that can be bugged and not opening anymore. But luckily this happens rare."
"Um okay well... but that happened already twice when i played on that map of all time. Like i said before. It's happens rare but when that happens... It's almost paralyse the gameplay on that map. Especially when grate door on alien spawn get glitched."

Both vent grate doors stop working on AvP2 master server patch 2.4 when a player stands close to where the vent grate door closes. This prevents the vent grate door from opening again for the rest of the session.
I could not replicate this issue on Aliens versus Predator 2 version 1.0.9.6

The first half of the video demonstrates breaking the door on AVP2 MSP 2.4 and the latter half of the video shows repeated failed attempts to break the vent grate door in 1.0.9.6 using the same method used in AvP 2 MSP 2.4 earlier.