I've sunk 3.5k hours into MOBAs such as dota or league, mainly the former, so I can attest to the fact that playing tons and tons of matches definitely will help you know what to do in different (but similar) situations. However, I also kno...

Genuine question. I always wonder why (especially the pros) use cross-shaped crosshairs as opposed to a single dot. Tarik is like the only semi-pro I can think of who uses a dot. Perhaps it's just preference, but I was wondering if there'...