Saw the show last night as well. Keep in mind this is my first time seeing the show, so I don't really have much to compare it to besides the cast recordings.
One of the things that struck me the most was that he didn't seem to have the stamina to do some of the more movement heavy numbers. He sounded very good in the songs with less movement, but the second that the dancing got heavy or he had to jump around or go out into the audience, it felt like he was speak singing, letting the backup vocalists take over, and just trying to get through the number. Then you would hear him breathing heavily for a good couple minutes after the song was done. I totally understand that this role is intense and does require a lot of physicality, but in the clips I've seen, and from what I've heard from others, it doesn't sound like the other Hedwig had the same problem with it that Taye seemed to be having. Also, that man needs help moving in those heels, he looked like he was about to fall off of that car so many times...
As for his lines, he definitely seem to drag them out and his accent really sounded more Jamaican. I thought the him being black jokes were kind of funny at first, but like many have been saying, it kind of felt like that all he cared about bringing to the character.
It's clear he's talented and we all know he has a theatre background, but I dont know if this was the right part for him. He just seemed really tired, and a lot of it felt like him just trying to get through the show. At the stage door he also just looked like he wanted to get out of there. Randomly went around signing a few playbills and left.
Again, I have nothing to truly compare it to, but those were just my opinions.