What floors do people generally hit when farming this?
usually 40, i end up hitting both 20 and 40 so garanteed 2x +2 box and all the other floors i scan for NMs... 'scan' > run around ofc , even after i complete the objective to make sure i dont miss any tucked away NM. i end up usually with 10-15 box ( +2s included). and the +1s they gave me good ***too like stuff to sell on ah for 3m or more :D ^^; dont underestimate them >:D i get too much ZNM (usually KING pops) from the +2s so in the end they are worth much too bc i kill PW but..... selling stuff while the campaign is going is nice too =)
plus i end up having between 1500-2000 tokens per run (so you can do a lil math on how many floors i do =+) )