The sad thing is that the tag division would be pretty decent right now had they kept some teams that have been around in the last year or so and put a few potential ones together. The Hart Dynasty, the Usos, the Kings of Wrestling, Epico and Primo(they seem to be pushing them as a legit tag team so I wouldn't count them out), Air Boom(they were pretty good despite being stuck together, I think it could've worked as a legit team), Darren Young and Titus are new but that's a potential team too.
Above all that though are the belts and how god awful they look. Even with all the teams, there's still the awful looking belts that look like pennies and as such are a complete joke next to every other belt except the Divas belt. I love that, the tag division is a joke and even the belts reflect that.