I totally agrée about the 332L2 stalling quicly when offset bleed not engaged at low speed (landing)
About 225, that occurs very often in Africa.
Due to a bad turbulence coming from the different profile of Main Blades
Proof of that : The scoop on engine cowlings at bleed exit was improved by add or a small redan. (At beginning of 225, several engine stall during taxiing with light tail wind and low wheigt
Information given by two friends , one test pilot at AH, the second tech rep at Turbomeca
Sorry for my poor englih writing
