Need HELP. First album I produced, record, mix and master

I've been there before, If they like it and you think it can get better just leave it, you will get better later anyway.

Don't know about you but I've gotten a good first mix and totally fucked it up by trying to make it better
 
Seems to be ok, if that's just a mix then you can make a great master of that. If that's a mix+master session i think it would be better to enhance a little bit the drums. The rest i think it's ok man!