Solo in a 300 between 15 and 20 hours, in an R22 between 20 and 25, don't insist on it, if you do not meet the standards you keep going dual.
Max wind : 12KT, no gusts.
Hmmm.... 10 hours after 3 days, that's bo..ocks!
Letting someone lose after 5 hours is outright dangerous, whatever happened to emergency procedures training?
But then again, what do I know...