Ziggs is currently the only champion that has both a summer and winter skin which is unfair for the other champions.
I want to be able to dress my champions from Summer to Winter by switching between Pool Party and Winter Skins depending on the season.
You need to add more pool party skins each year. Look at how many winter skins there are compared to the 5 Pool Party Skins. Come on riot, make it happen. There should be a near equal amount of summer and winter skins.
Last year was the first year they did pool party skins. They've been doing Christmas skins for quite some time though. Give them time to make more Pool Party skins, you can't expect more until at least the Summer.
We need more battle bunnies at some point too. Riven looks lonely.
Also, you forgot about Singed. (Surfer / Snow Day)
if you look at the current pool party splashes, quite a few champions have "confirmed" pool party skins. ezreal, taric, lux, ori, nidalee, garen, darius, kha'zix, teemo, ryze, karthus, gragas, lulu, riven, ahri, there might be a few i missed
