guga
12
the main problem could simply be that the LED hasn’t been properly soldered (thus coming a bit more out than the others). dunno who does the soldering in the HQ … if there’re humans with a soldering iron in their hands doing the job, well, then this could potentially happen…machines won’t probably have issues with LEDs 
it should be an easy one to fix but if you don’t have soldering skills or don’t feel like, then i suggest you bring it back to the store to get it fixed or back to HQ (but that would cost you a bit…) you don’t want to void your warranty right? 
the black plastic things you see between the LEDs and the board are used to keep them at the proper distance from the board, perhaps the one on your MnM hasn’t been properly trimmed