Unpopular opinion on Leona.
I'm well aware that Runes Reforged has drastically improved Leona at her primary role as a support.
But as a former Leona main, i am incredibly bored that her gameplay is SOOOOOOOOOOOOOO singular now. Literally the ONLY way to play her now is as a pure support tank, running Aftershock. There is literally no other way.
I really enjoyed playing Jungle Leona, and Leona Top prior to these rune changes, and now it isn't even remotely possible. i also enjoyed having the flexibility to play her differently in lanephase as support depending on the matchup. Could build offensively, 15AD+Thunderlords or Fervors depending on things, and insta gib things. Did they counterpick me with Thresh or Morgana? Okay, i better Rune/Mastery to be a peel bot and prepare to play a passive lane.
Same thing while jungling. Do they have a team, where its not really reasonable to assume i can delete anyone? Okay, going to run 9AD+Attackspeed, with CoC.
Do they have a team where they have a lot of accessable squishies? Okay, 15AD+Thunderlords.
Do they have a team, where I'm going to be forced to fight extended duels with melee champs? Okay, 9AD+Attackspeed, with Fervor.
and now....support+aftershock, 100% of the time. Yawn.