According to someone on Reddit when I mentioned the lack of fans and the Brunner that overheats easily he said his Moza wheel base never overheats and the motor has a large heatsink on them so shouldn’t in this case either, but I don’t know, there’s two of them in this compared to the one in a wheelbase.
I tend to agree on that though as I have a Fanatec DD2 wheelbase so a much stronger motor and that never overheats.
Also saw a few comments on the Rhino’s fans being very loud when they kick in, wasn’t happy to hear that.