In the "As characters" section you have listed their monster levels give them 1 feat....that would mean they should have between 3 to 5 Hit Dice, equivalent to 3-5 class levels, thus giving them a feat. But you also list they only have 1 HD, which is replaced by a 1st lvl.....a level adjustment of +3 doesn't make them eligible for a bonus feat, only HD or class levels. other than that, i love it and I'm thinking of making one a recurring PC in my campaign with your permission.