Well, with stuff like this, fights are inevitable, no matter what happens, people are going to be pissed off.
That said, see this is why I like Kyousuke the most out of all other ships, his interactions with Hina are by far the most wholesome and cute without being heads on pant stupid. The only reason one would be against this ship would be because they want a Yuri end solely because it's Yuri and not because it would suit the story the best.
As for people complaining about change in sexuality, if none of you would actually read anything other than manga, you would learn that even in real life, changes in sexuality of trans people is quite common, and that's in real life, when transitioning is done as an adult and via surgery and hormones, while in this manga and most others, the sex change tends to be down to a chromosomal level, changing completely into a girl.
Edit: great choice of a bonus page though.