I had no idea you could open a door the opposite way (Towards yourself), being as i've just gotten back into zm recently :P As for glitching through objects i've not seen it done with this type of cade though i've seen it happen with cades that use like crates or sofas. I have yet to see someone actually open that door the opposite way but i'd definately take both your words on it since you've been playing longer then me.

So that being, it's not considered glitched as long as the door still opens somewhat. Thanks :P