Dont worry, any feedback is good. Its all depends on the play style & timing, RichRulez. I'm doing fine with this build and at one time i ranked Bronze pinaccle of awesome from 8 winning streak with this build as well. Infusion is crucial here, if you feel ganked a lot then wait for your tank to initiate the fight then you go FOCUS on celeste deal damage as much as you can then kaku even is she has aegis & crucible with my build+crystal infusion you can damage her more than 85%...

Thanks PolarInertia for your feedback, i would suggest buying crystal infusion straightaway right after level 12 AND having shatterglass. This will immensely increase your burst. **Moreover, enemy team might havent build aegis yet during this stage.