Funhole isn’t exactly hidden but you might not see it if your instance isn’t federated to it.

Not only have I not seen it, I can’t even find it when I go looking for it.

Yeah I was looking at the Fjällbo for that reason, but just aesthetically I would prefer closed at the front. Open at the back would be great. The one I linked I think has small cable holes at the top and a full wide cable gap at the bottom which was part of the reason it’s near the top of my list.

Re them being on the floor, this was always intended as temporary until I get something better. But they’re sitting on a wooden board rather than directly on the carpet, specifically to minimise the degree to which that’s a problem.