I really have engulfed myself with this game. When I'm not playing I often find myself watching youtube videos of pubg. Sometimes for entertainment purposes, other times for educational.
I will tell you I know five secrets that most people are completely unaware of. 4 of them are on Erangel and one is on Mirimar. I have yet to win a solo match on Sanhok and do not know any tips for that specific map though.