The CFI at NTards would be better off trying to help this guy with the offer of free training to help him rather to bash him on pprune
Free training!.... excellent, I haven't laughed so much in a long time. So you think the reward of free flying training would solve the problem? possibly ground instruction, yes.
I doubt the sort of flying seen here was anything other than self taught, so how would a few expensive turbine hours spent with a FI help anyone, when as soon as they are solo they don their spurs?