Unfortunately, we can't do anything about players that have already been created.
:( Well, that's ok.
Maybe we can remove these, and fix the distribution so that it's closer to what's listed by official sources:
Macedonian 70%
Albanian 25%
Turkish 3%
Serbian 2%
I think this is fair distribution and resembles the actual situation in Macedonia. Adjust your formula in BB with this data and it will be OK in future. Can this be done for the next season draft?