They were blemishes but he didn't fade away. He could have had a way worse career than what he has now. Trust me, Verb has fallen short in times where he shouldn't have so I won't argue with you there. But the same time, lets not act like the man hasn't made history in good ways either. Hell, I almost counted him out against Swave and welp, he showed up.
Yeah, Iast battles where I felt Thesaurus was on his A game was with Bender (rest in peace) and joint he had on iBattle with Red Flag. But that's been about it.
Well lets not forget, Verb has always said if folks show up with the check, he'll put blood in somebody's mouth tho. He may have slowed down and actually, I wish he did that Solomon battle afterwards, but still he never strayed away from what he was about.