The show is awesome to it's hype, storyline of every episoide, the animation quality, amazing fanart etc. just makes it awesome to be in its fandom and watch the show. Although, like most shows it has its flaws to it. Like the casino that the game was entirely based on, battles, characters' personality traits and other stuff that completed the game's storyline and gameplay sadly was not contained and completely ignored in the show. Although it still has its sides that makes it bad there are still some stuff that are good too. Overall the show deserves a 50/50 imo.
So, was it worth the wait?
Imo it wasn't. We waited a long time for this show. I thought it would be way more hyped, exiciting, adventurous and I expected the show's cast to follow the gameplay's storyline more but instead we got a show that didn't have much of a plot and completely out of the storyline. Also what happened to their main purpose? It was to take some people's lives (a.k.a. contracts) but all they do is save them from death(which should happen at the ending according to the game's storyline)
Even though its still a show to watch when you're bored. Not so bad, not so good.