bug Mistake with "Not a valid encounter"

[Gastly]

Hello, first of all my apologies if is not a bug, I just want to notice you out about a little mistake in the legality checker.

I had a legit Numel, so using PKHeX I made it shiny and evolved into a Camerupt.

The legality checker says that the "encounter" is not valid. So I checked the location and it was ok.

Seems like the problem was the lvl (it was lvl 16) so I think, it would be less confusing if that advertisement is switched to "Not a valid level" or something else.

Thank you for your awesome tool, and sorry for my crappy English!

Here is a proof:

[Kaphotics]

PKHeX is still technically correct; there is no encounter where you can obtain a level 16 Camerupt

I'll probably add some logic for level checking if the encounter is not valid so that the reason it is illegal may be more clear.

[Kaphotics]

Implemented in latest commit.

Thanks for reporting!