It’s been a long time coming, but I finally finished. He got his last merge (and it was +atk, so i decided to move away from +hp), last dragonflower and a treasured floret this morning.
I know there are still enemies he can’t quite beat, but if my math is right, his def can get up to 67 at least so he definitely packs a special punch.
Though I guess theres always room for improvement in his player-phase lol. And he does still need a good support partner (I’m at a loss for that, any suggestions?)