I had no problems so far. However, recently zotero consumes too much batteries in a short time.... I am not even using it.. I just leave it open and put it on the doc and surf internet but it starts heating up again. I feel like if I use zotero app for another month, my M2 air won't survive. It makes my grad school life so hard... what should I do. I checked my zotero version and it is the newest one. This is really weired. I didn't have such problems before.