I played Winota pre-ban/nerf and she was obviously busted, winning through the Hell queue. Those games were just kind of boring but for dailies she was great.
I wish I had direct experience today but limiting it to just 1 creature now has both pros and cons to be honest. As a plus, it has to have kicked her out of the top tier decks so you'd get to play much more variety. As a minus though the nerf significantly reduces your ability to attack with tons of creatures quickly for quests. I think since you're building her with tons of cmc<=2 creatures anyway it has to still be one of the better commanders for these quests.
I searched the Historic discord just now as well and she has no posts in the Brawl room since February 2022 :(
