what do you think about adding a "+1% spellhaste (meleehaste)"-comparison to the Dr.Damagetooltip for spells and skills?
This would help a lot making decisions regarding haste-items.
At the moment your comparisons are based on +dam (for casters). So it's not that easy to add a equivalent for haste. Maybe you could change the base stat for your comparisons to +dps, because at the end of the day, this is the most important part (in my opinion more important than pure damage).
keep up the good work!