Plastic braking?

I have a 2013 scrambler i bought used had it for about 10 months now, has anyone had a issue with the front rack tabs breaking off it? mine were broken when i got it, i fixed it up with some metal so you cant even tell its broken. Also my Head light tabs, one on each side broke off, i cleaned and epoxied them back on but one broke off again after one ride. Anyone else had similer issues?