Something is missing from my strategy
I destroy my laning opponent with Riven like 99% of the time now but I feel like my game winrate is still currently around 55-60% (current, not entire season winrate).
Here are the things I'm doing now:
-learned Riven's animation cancel combo
-ward and split push top (only if the enemy doesn't constantly bring 3 people up to help. Then I'll change strategies to roaming)
-towerdive (only if the enemy is low or has no cc)
-roam and take objectives if the enemy is undivable/I get 5+ kills with one or zero deaths
-build banshees if the enemy has too much cc and AP
-peel for adc if they're way ahead
I may have forgotten a couple things, but what else should I be doing to achieve a higher winrate?