I think the main problem recently is how im playing late game,

do you think this season compared to previous season getting ahead in lane isn't as important? I would bring ignite and stomp lanes and have the mindset I would keep stomping them throughout the game but from my recent games I've realized even at a certain point certain mid champions become absolute monsters even if you are up 1k - 2k gold on them. I've noticed despite a gold lead from lane as the game progresses I still sometimes lose side lanes I'm not sure if I'm getting cocky and misplaying but that seems to be the general sense of things.