i only have one suggestion and that is to poke more air holes in the Avic container if you can. Looks like you have plenty of holes in the lid but the air needs to circulate in the container. To do that effectively there ideally needs to be an equal (roughly) number of air holes on the sides of the container as the top. One my Avic containers I have a lid chock FULL of holes and on the sides I have a ring of holes at the top (sometimes two rings) and also another ring of holes closer to the substrate. This allows the air to move more equally throughout the container which keeps stagnation down...and stagnant air is a killer for small Avics. other than that very nice setups, i'm jealous lol
. Great setups 
), then if the edges are too rough on the inside you can use a sharp knife or a file to smooth them out. But unless it's a really sharp, pointy protrusion i wouldn't really worry about it. I always heat up whatever i'm poking the holes with so it melts through the plastic more than actually puncturing it.
). Today, I bought some cross stitch fabric (the one you can stitch pictures onto fabric), so I'm thinking of cuting windows and glueing the fabric over it.Sounds like me,
. Also, I put about three rows of holes down in the moss and gravel.
. 