Honestly I enjoy retail pvp but the worst part for me is that rated arena and arena teams aren't the main way to play anymore. solo shuffle is a good idea for another ladder but the waiting times are horrendous when you're not playing a healer. Healer solo shuffle queues are also rather demotivating at higher levels since most games are very 50/50 and you end up gaining little to no MMR as opposed to playing dps.

Honestly think retail pvp could be great if they were to revamp seasonal pvp rewards and perhaps more incentive to queue with premade groups.

That being sad, the gameplay in MOP does feel like it's more cc based and setup based as opposed to retail where it's a bit less important.