That's what I am seeing @Ashveratu, it's getting like burn your hand hot.
Im thinking maybe that's an oversight or something IDK, but having something get THAT hot during a charge, maybe there needs to be an improved airflow somewhere or something, it' can't be good for longevity and plastics will get hard and brittle after a while of that kind of environment.
With that being said, putting extra heat in there, even if it's only 7 or 8 watts from the light, if it's being trapped that much, over time, that adds up too, so why not do anything one can to reduce it.
The engineer part of me wants to open things up and see if I can tweak or make better, the common sense part of me says dude, you only had the thing a few months, don't be tearing it up already, you get a warranty claim and you tore into it? NO !! NONO!!
Aaron