I know what I missed from my life, 50 punch
(I know it can be translate error for vigor). Main idea is really great upgrading some old set, give more actual and useful bonus, but if I remember correctly, pants for these set are for lvl 100. When average people reach that lvl, one of event or tombola already happened, have chance get better items and bonuses from these. Great for peoples, who are really rushing through the lvls (speed bonus for me little weak, mexican's and indian's sets give 60% bonus with 6 items) and at least some original idea. I hope we get better bonuses for other old sets, from farmer's one to maybe revisiting first tombolas sets.