Totally understand it and yet we have no idea how he would perform during recruitment (or even if that's relevant anymore) and I also look at the impact Hasselbaink made at Northampton. They were bottom when he came in, won the next two & were 2-0 up at Southend (so en route to the kind of recovery we've had) before being pegged back to 2-2. Since then, their record is P6 W0 D2 L4 and he's probably wondering how to turn them around again.
I'd love us to have stumbled upon a good un in Wellens because an ex-player having an impact as a manager convinces you that "it's because 'he understands the club". As you say, he has always talked the talk in every media interview he's given so far but I have a niggling feeling that appointing RW would be a hopeful punt that the few 3 games can be extrapolated for longer & I'm not sure that whoever makes decisions theses days will go for it. I still think Correa.