A big note: with your hope of him becoming part of a Mandalorian tag, I feel like you neglect that specifically.
While he does ave BH synergies, which I think are pretty good, he has no specific room for the Mandalorians (unless you would have the synergy with them fall upon their uniques rather than his), but I feel like he should be able to give other Mandalorians the unique Resolve buff and I think the buff should give a little offensive boost, seeing as how (lore-wise) they were very war-like and technical.
Not saying that this kit needs more text (definitely not, I think it's fine as is in regards to length) but rather something should exclusively give Mando allies a bonus.
Legendary character, maybe neutral rather than light side, but overall really well made, really fun to play, and I hope the real one will end up somewhat like this.
