Having the database to measure one's is very helpful, few things I would like to suggest.
Adding the skills of character within the database would be crazy helpful, for clear goal of a build. Pressing the skill button will activate the skill and it's stats attributes will be added to the attributes menu. This will greatly help everyone to have a crystal clear build without having to wait every time to test on test server to see the percentage of stats altogether.
There is a misinforming physical damage number on lvl 30 maces where you put the Crystal of Goodness in. Please kindly fix it.