Projects we are currently working on is independednt projects, so if you see a project you could help with in the WIP section, let the person know. As soon as I finish my project I going to start a team project.
make your compactor walls and tile them to the funk train entity, you can learn how to use that, i wrote a tut on it a long time ago for someone:
uhhh, when the wall gets to the last pathcorner, have that pathcorner trigger your funk_breakables, that will break your boxes (which are funk_breakable.
or have them triggered when they would be breaking