Select and combine 5 different items together maximizing 5 different options

Hi, thanks for helping me
On the questions:
1. yes.. the correct is miss >= 12.5, but i don't need it to be max
2. yes, high as possible... the max dmg limit that i put is also wrong so no limit there
3. yes, auto select the best of all items, in .. importance (most important to least important > avoid , crit , max dmg, dmg incr) , maybe they have to be weighted by importance, something like 0.4,0.3,0.2,0.1