Renekton needs a buff, desprately.
Renekton current state is very bad, Renekton is a VERY unforgiving champion even though the champions sections say he only has 1 point on difficulty yet if you fall behind with him, unlike Garen for example who has 1 point of difficulty, you are completely useless for the rest of the game, unable to do any impact whatsoever since 0 abilities does max-hp damage or true damage or missing hp damage, unlike most champions in the game right now.
The only reason he has somewhat of a decent winrate is because he counters Yasuo, Irelia, Kayle, Katarina, all high pick rate champions and sqishies, but other than them you'll unlikely to win other matchups unless you play more than 50/100 games on Renekton, even vs yasuo and irelia for example you can still lose lvl 1 and be completely useless if they buy their items for the rest of the matchup.
Tryndamere has the same base ad as Renekton, so is ornn, lee sin has higher base ad than Renekton even though he has a late game and Renekton doesn't, Tryndamere has the highest base hp in the game and Renekton has less base hp than him by far. riot even buffed tryndamere's e cooldown just because "he struggles vs ranged champions", why not Renekton, a champion with 18 seconds dash lvl 1, won't get his e buffed or his kit reworked because this is just unplayable at the moment in the top lane .