My only counter to this though is...the clones on Felucia didn't glow and they got along just fine. You don't want to trap your mando on only one planet...it means less work. If their kit is only set up for glowy planets, they can only get real work done on those planets as they would stick out like a sore thumb on others.
Might I say that he would actually blend in quite well on city planets? Neon glowing... glow in the dark.... Also it's glow in the DARK, he could do job in the day.... *gasp* on any planet....
Also he would be Tron IF he had glowy stripes down his flight suit.... and he was entirely black... And I see quite a bit of grey..
Also Unless you're planning on doing any troops in the dark:
WHO IS GONNA NOTICE? ? ? ?
Really? And if you do do any events at night I bet you will get more attention than any other guy in kit around... While yes it is nice to have a back story and ect... for your kit; it's not required or needed...
Glowy things are in universe.... So I don't see why they can't be allowed... I've seen worse ideas be approved....
Personally I like the idea... If done right this can be an iconic kit, I can't wait to see progress
Kinda sad to see the amount of trolling that is going on in this thread... and the fact it has not been addressed, or removed...