Zelda: BOTW
Honestly, I've been considering running a Zelda game myself, again. I haven't played Breath of the Wild yet, so my intended setting was going to be post-Zelda II, instead. The goal was going to be reintroducing the old kingdom of Lesser Hyrule from the original LoZ game, giving players an open sandbox with a concrete mission, community management options, dungeons to explore, and people to interact with. The only hangup thusfar has been the system.
I've got much of it written in Fate Accelerated, using the Masters of Umdaar rules as a base to work from. It doesn't quite feel right to me, though, after playing a few years of Fate under different settings. Then I came across a customized Legend of Zelda game system from 1d4chan, which looks like it's pretty good and well thought out, though would leave me unfamiliar with it.
Would you be interested in a Legend of Zelda game that isn't quite Breath of the Wild based, but in the same universe?