Jill is probably the Biggest on purpose Trolling from DPC.

after episode 9, I believe he doing it on purpose.
She is gonna be so much better when you are not on her path, in every way. And Just like He said, he wanted to Troll the audience with the Sexy Bee costume, so they would feel they missing out, that's what going to happen for the rest of the game.

You won't able to Fuck her unless you are on her path, but Her path, is gonna be cringe garbage, and totally not what the non jill path suggest.
Jill is the only one that even her special render set, paint a total different picture of her.
There is gonna be 2 different Jill in the game, and the Better one won't be available, as a romance, that is the ultimate Trolling from DPC.