I've finished the content available up to this point so... my review:
First the bad, so I can end the review in a positive note with the good.
Now, the good, I'll try to be at least as extensive about this as I was with the bad, because I think there is much more good than bad in the game, at least at this point:
And now, the things that I won't call bad, but that I think can be improved:
All in all, I like where the game is going, but I see where it can be improved and where, of course in my opinion, should be changed. The bad things aren't deal breakers, at least for me, but they are things that take away from a game that could be even better, and have a bigger public if they weren't there. And can be solved while keeping a similar, if not equal, level of challenge.
PS: Something I forgot to mention. This is some advice, don't shame the player for actually using the tools the game gives to them. Sure, from the point of the creator, it is fun to put something like "I need the crutch exp" and "No, I'm a gigachad" as the answer to the breeder, but how it actually sounds from the point of view of someone that may need it (or someone that just doesn't want to spend time grinding wild mons to get a new member of the team to the same level as the rest) is that they are bad and should feel bad for using that option you gave them. The advice that it may make the game too easy is fair, though.