Okay, next season:
So GochiUsa and Strike Witches are coming back and can probably be assumed to be as gay as they ever were
Adachi and Shimamura is based on a yuri series... I have no idea how fast the anime will be paced and thus how far the titular girls' relationship will progress, but the core of the series is a yuri relationship
Assault Lily Bouquet is a modern all-female action anime that literally has "lily" in the title. I'll be pretty surprised if it doesn't at least have heavy subtext
Senyoku no Sigrdrifa is also a modern all-female action anime, which generally means at least a bit of yuri subtext
Maesetsu is cute girls doing stand-up, apparently. With everyone conveniently paired up, it should at least be easy to ship
Ochikobore Fruit Tart is a Kirara series from the creator of Hanayamata. I didn't notice even any subtext in the handful of chapters I read, but it's definitely possible something will pop up later
I'm really not sure what to make of Hanyou no Yashahime. Female-led sequel to 00s shounen, airing in primetime in 2020. Who is this aimed for, what are it's storytelling sensibilities like? Should at least be shippable, though
Iwa-Kakeru is an all-female sports anime. From what I've seen it's pretty focused on the sports, but it does tend towards CGDCT-type character writing, so some yuri is entirely possible. ...I'm kinda expecting it to be one of the worst shows of the season, though
Majo no Tabitabi is one of those series that's basically a bunch of short stories tied together by the main character travelling. Apparently it has some recurring characters, all of whom are female. Something might happen there? Should be pretty, at least
Kuma Kuma Kuma Bear: Generic isekai, but with cute girls! Most of them are lolis, though. Even if there is some yuri, I'm not sure I'd be interested in it (also I don't have high hopes for this one in general)
As honorable mentions, Maoujou de Oyasumi has a minor character with a yuri crush, and Munou na Nana includes a girl that's very fixated on the title character. ...The first one is probably going to be a significantly better anime than the second, though