It looks good, but one major note - The syrian in 1 needs a bigger wheel.
If its a syrian in 2 then it will too (or if theres a pair in 2 they need a change in cage/layout as the level is risky). (It'd also probably appreciate a bigger cage.)
The dwarves in three would probably benefit from a pair of bigger wheels.
Its great that you want to broadcast things, but it'd be much better if you could set a good example while you do so
