Forgive the elementary question but I just bought a TerraLUX MiniStars5Extreme (TLE6EXB) LED Bulb for a 3D Maglite Flashlight. After doing more reading I found posts saying they overheat and deteriorate but the posts were fairly old. Is this still a problem with these bulbs and are they are just average at best? If so and I can cancel the order, what bulbs do you all recommend?...Thanks,mjac