For those time failsafes you mentioned especially with the panic room, if you can find out how to do it then make it so you can't push the button again until the animation is finished, so in that case make a timer before you can push the button again, this should eliminate problems regarding attempting to keep pushing the button and glitch the doors. and for the fallout shelter elevator when i mentioned about running to the stairs after pushing the button, if you can figure it out maybe make that area solid ( even though the animation is not finished) but more like an invisible wall, that should fix accidently walking into it. Just a few suggestions and also as an update about the quest line, i looked at G.E.C.K scripting and i do have a scripting background so i forsee that it will be quite easy to script for me. i will try and keep checking for your reply, you might want to pm me.