Sometimes I wonder what the border here is for people to consider something yuri instead of subtext? Like, I've seen plenty of oneshots and even series from yuri magazines that are less explicit about the characters' feelings than some of the stuff people complain about just being subtext
So, my issue with KoiAs was that it's supposed to be a comedy, but isn't especially funny. It is kind of bad when it's not focusing on the leads being gay
It's really a big issue in the yuri genre. In het series you could easily assume that the couple are dating or not based on their interactions(confession, touching, glances, kissing..etc) since most people tend to be heteronormative. However, in Yuri series it's really hard to tell if the girls are lovers or just being really close friends, even for gay people. Take for an example Manaria Friends, as a yuri fan myself, I really knew there was more than friendship to their relationship, but even with that, I couldn't say it's an outright sexual love and they would get married in the future, so I couldn't prove that they love each other to my heteronormative friend(even with the love potion scene). I honestly don't blame her. I really believe a confession or a kiss was left out intentionally by the anime makers or author. I mostly blame the creators for causing this confusion, I mean, why can't you just decide? is it really gonna affect the sales or story that much if you include a canon lesbian couple in a non-yuri work? even in most supposed-to-be yuri works (like Yuru Yuri) they still shy away from confirming the yuri. even in shows that have perfect couples like (Amanchu, Akanesasu Shoujo, Mahou shoujo Site, Shuumatsu no Izetta, Akuma no Riddle, Flip Flappers, Symphogear..the list goes on.) they brush off the yuri in the end on purpose!! sometimes they even alter some scenes!! (like editing out the LOVE CONFESSION AND KISS in Mahou Shoujo Site that were in the manga). But what they don't shy away from is unrequited love like in (Kuzu no Honkai, Araburu, Comic Girls, To-Aru series, Aria the Scarlett Season 2, Baka To Test..etc), and that's why we see many crazy obsessed lesbians in anime, it's like they're telling us "look! we don't shy away from lesbians! but too bad their love is unrequited and they're so messed up for you to actually care about them." and then you get those yuri moments in anime that exist for the mere purpose of fanservice and the MANY MANY kiss scenes that "doesn't count because we're both girls." so in the end, I blame the creators for confusing the fans. even yuri authors themselves sometimes shy away from yuri. (like Hanigare, Stretch and Swap Swap). What if I'm the one who's in the wrong for assuming or hoping that the girls will get together? I'll just take the easy road for me and my mind and consider everything as friendship or bait until a blatant love confession was made between the characters.