I think there is so many problems to be solved, class balancing, new maps, problems on maps, in queues, leaderboard, I believe it would be better to solve them than implement new attributes, power, class and enchantments.
the leaderboard promise came as something interesting, but then had several issues, definitely it doesn't show the player for his skills, but the ability to cheat the system, this is sad, and other problems, the queue system, count points, the possibility kick other players, the gs, unbalanced... Just my opinion!