I cant really do a long unit list like you since I learned how to play all these units through trial and error and taught myself the best way to use them.
I do however know people who mentored me here is a list: Vendetta(Blindmonk really helped me get from that noob to a pubstomper status
)
Black: Carried me a lot learned vulture from him back when that was really op.
Rain: Taught me OS as I already had vulture down he also taught me the timing of when to buy all the elites for that strategy.
I have taught two that are now becoming pretty good Toprahmen and Ifinal kinda as vendetta brought me in I tried the same thing with them. It is kinda tradition in a way to teach the noobs who have it in them to become the best one day and I hope it continues.