hots timmings thread

Im looking for information from the plat-diamond level ladder, on what scouting timmings are working and are not. Interesting timming attacks and other neat-ness is apreciated. I will compile a list of 'standard' timmings from an offensive and defensive mindset when this thread has enough information to work with.

I myself will be unable to get on Hots untill the 19th or 20th, but I am very interested in modern theorycrafting untill that time! :^D