Absoutley nothing will happen stall wise if the pilot has been trained to attitude fly and sets the normal climb attitude of 10 degrees.
I'm sure you are right MJ, but sadly many pilots have not been so well trained, and we have to cater for them as well.
there is a possibility the flaps won't come up due to electrical failure
but this is rare of course
This is rare, but I have seen it happen, and it was 'interesting' watching that C150 do a whole circuit with full flap.
MJ