I'm not sure if this is the correct place to post this but I tried messaging Jan and it seems I can't~
I'd like to report a bug...of sorts...in rejuvenation, and make a related suggestion.
Not sure if you already know about this but the thing is, the shiny sprites of axew, fraxure and haxorus are normal in battle, while everywhere else (dex, evolution, summary) they are a custom shiny sprite. So it looks like a different pokemon when you check it comparing to the one you send to battle.
The suggestion is...well...I personally don't really like that custom shiny so I would suggest to just fix the other sprites and leave the normal ones in battle instead of the opposite but, I see what was your idea there, the armor-looking silver color is pretty cool...it's just...that yellow body is pretty damn ugly, sorry. I really think the original shinies of this evolutionary line are too cool to change, but I would suggest to at least change the yellow color to black or another darker one.
Anyway, sorry to bother. Great work on the game btw, just finished the current episode.