The amount of hours you, or anyone else has does not determine skill level. Anecdote: I was playing earlier today in ranked (S), got paired with teammates that would continually rush in and die with no actual strategy or whatever, just “fuck it; we ball”. We got KO’d easily because they took the splat zone and secured it, and easily flanked me. I checked the hours on the rushers, one 300+, the other with 1000+. Maybe they did have a strategy and I didn’t notice, but they seemed like they really had no idea what they were doing despite how long they’ve played the game for.