Hey,
I've been trying around with your program, actually only in order to see what GARCs it edits for which purpose (because I like doing those things in the Hex-Editor^^)
Well, anyway, when I tried to edit an evolution and let Blastoise evolve into Arceus on Level 37, it did work, but the Arceus was set on Level 32.
Then I went ahead and edited the EXP-Yield-Rate from Arceus to match Blastoise's (Medium-Slow), as well as the Base EXP (both are on 239 now), but it didn't solve the problem.
I also tried to do that with pk3DS, but the result was still the same, which wasn't surprising tho, bc what I did in the Hex Editor turned out to be the same as what your program does.
One thought I had was that maybe the update overrides it, so I packed my changes into a custom 1.5-Update-CIA and installed it, still didn't work
Any ideas how that could be solved?
Thanks in advance
(Pokemon Y Update 1.5)