Hahaha, I'm not even going to watch this one ;_;
Gonna take this comment and pin it on a billboard for a moment.
If you're in this person's boat (meaning, you're deterred from watching because it feels like yuribaiting), it'd probably be best to hold off on the show for some time, at least until, like I said, we get a clear picture in a year or so where the novel/show will go.
Because if we think about it and the show has another season or two-cour in it, and it does commit to KumiRei, it'll likely go down as one of the best yuri shows we've ever had. Because sovereign of the romance, the show is amazing, and if KumiRei were to happen, it'd mean a super well-developed romantic relationship.
So pass it for now, but at least send your wishes to Godoka and Homucifer to bestow their yuri blessing on the series.