So, I've managed to beat Starlight Sanctuary on my tablet now! Next step is making it more reliable to beat, preferably via Goemon. Probably going to involve farming and skilling up a fire Mechdragon.

On the phone, I just finished leveling up my last Starling; I now have a max level, max awoken, max skilled Starling, without using a single Bubpy. Of course, now I have four Bubpy sitting around...