Honestly, I like the rate we have been getting legendary skins. I like the alternate fantasies with entirely new animations & VO. It's great seeing an older champ with outdated VO finally get an expanded VO that give them more of a character & allows them to interact with other champs. That's why I love to see ALL champs get at least 1 Legendary or ultimate skin.
I will admit they have been riding the 1350 hype a bit much. I understand they don't want to repeat the mistakes made with Queen Syndra, Sweetheart Annie & a number of past 750 skins. They want to fully flesh out a theme, I get that. But a good 975 skin is good enough sometimes. A bit less 1350 skins & few more 975 skins won't hurt anyone. And it would spare the wallets of people who buy skins all the time.
750 skins are alright for simple themes every now & then. Well, they do suck a bit for recall-less champs. Though, I will admit that champs like Voli & Sej needs to stop having 750 skins dumped on them just because the skins team want to be laz-I MEAN take it easy sometimes. They deserves some fleshed out skins too. Thankfully, they took a break from dumping 750 skins on Tryndamere & gave him a 975 skin earlier this year.