Could you provide me with a set or team that wouldn't show up in Calcdex? A screenshot would also be really great as well. I'm not sure why it's not showing up, in those types of formats we allow you to have any ability, IVs/EVs, base stats, etc., so it should work in theory. I might not be understanding the problem correctly though so I'm curious to hear more
Here are some examples of it happening. It's not a huge deal because I can adjust it manually but def would prefer it it could be fixed!