I agree, but as I said earlier, movie wise, Vader brought in a slew of bounty hunters. Boba just happened to be the one who caught up with them. He didn't even capture them. He told Vader where they were, Vader made the 'deal' with Lando, then Fett just hung around to take Han as his payment.This, exactly.
I am a huge Boba fan, and frankly, I am kinda glad that the Boba we are seeing now does not match my “headspace” Boba, because frankly, that might have been anti-climactic for me.
I think ESB’s Boba was certainly set up to be the taciturn humorless no-nonsense super-savvy bad-ass bounty hunter, but how he acted while “on the job” (we all have a “work persona,” don’t we?) may not be how he acted in all aspects of his life, or how he acts now that he’s “off the clock” and pursuing a different path.
The only thing I will disagree on is the proof of his bad-assery. As I said earlier, Vader wouldn’t have retained Boba on multiple occasions if he didn’t deliver as expected.
Also, I personally think Vader saying "No disintegrations" was directed at ALL the bounty hunters, but he just stopped in front of Boba & Boba responded that he understood. Even if it was, how does disintegrating your quarry make you a BA?
Those are just my thoughts, but I've thought about them for years. LOL