Ulysses had both an NCR and Legion set of clothing. Interesting. That was probably for when he was a companion in the core game. Doubt it has anything to do with the lonesome road Ulysses.
They could buff up all the skills to 150 instead of 100 if they wanted to balance the level 50 cap. Can always add some 125 speech checks etc in the new DLC
It's alright if you don't take it too seriously. It had a pretty decent production value for a fan film, wasn't just a cheap camcorder thing. It has some big flaws in the lore but not as bad as I thought it would be.
The flamboyant ones are the most annoying so the less of them in games the better. That stuff doesn't really exist in Fallout, they act like everyone else. No one will put up with their attention whoring in a post apocalyptic world.