Sounds ok if the crankcase isnt easily accessible, i dont have enough direct 24v experience to comment sadly.

The valve is there so the crankcase is vented under light throttle conditions, as long as you bin it and adjust the mapping to suit you will be just fine. The main issue is the plenum fuelling is calibrated to cater for this controlled intake leak, so be prepared for it.

IMO its best removed from the intake system totally unless you can guarantee the intake some clean, oil free air, and that is VERY hard to achieve.