I have np with sprint eat TP, the TP regen way to fast. The TP will regen 2-4 sec after active sprint with enough amount to do standard 1-2-3 combo and a melee or BRD can do dmg while the sprint is in effect but the mage cant, their cast on move do shitty dmg beside the Fester from SMN if the dots are all setup but Fester is special skill, not a standard skill you can use often so it does not count