1. The cut-out for the CSI Camera Connector into the Ethernet port is offset by about 2mm (towards Ethernet port). - But it is ok, because the cables used are flexible. Countersinking for P5 does not exist.
2. The Board has a tight fit in the housing. On the one hand super, since the RPI so also does not slip, accidentally when you pull on a cable, on the other hand you should think well before installing whether to first solder the header on the board.
Overall, I would buy it again. Both "small interfering elements" can be circumvented easily.
For the price Tiptop, allows air to breathe and protects good. That is why there are also 4 stars.