I dont know if is a bug but is something among these lines
lvl 55 at hammer and nails and i get 9 fails and 6 succeses that shouldnt be 55% of succes? if it was 1 to 1 ratio yes i was ok with it but to get 1.5:1 with 55% of succes no im no ok with it
this is getting offtopic please close the thread
devs aproved that is not a bug and 55 h&n dosent mean 55% succes rate