You made it through the Bread of Happiness? Oh dear. I've only seen the first episode, but...
The second half is slightly better than the first--more action, less bakery-harem--but it was something of a slog to get there, yes.
If the game is as you describe, I can't help but think that Escha and Logy is a rather odd choice for Gust's first anime adaptation. I mean, not that all their games are about saving the world or anything, but this seems more than usually low-stakes.
If you like Chaika, you might also like Scrapped Princess (if you haven't seen it already). They seem pretty similar. (Don't watch them parallel, though.)
I bought Scrapped Princess when it first came out in English, and last re-watched it a couple of years ago. I agree that there are some similarities in the setup. We'll see where it goes from here.
(Escha and Logy again)
As for fansubbers: doki? As far as I can tell you have no choice... (I watched the raw first since the sub was too slow to come out, and I was curious.)
I have yet to encounter the Doki sub, at least not directly--the only files I've found were marked as KiteSeekers and Underwater.