Arena Seaosn and rewards

Hello GM's,
On january 16th, Pratorean said that the information regarding the season end dateand the rewards for the 2v2/3v3 brackets will be released in "a matter of days".
I know that there are always unexpected bumps, changes etc to the original plan but can you please shed some light on this subject?
Would really help the people who are going for top ranking since knowing what the reward thats on the line will get more people to play arenas and maybe each que wont be 10 minutes long.
Thank you.

Soon. It will be posted when it is ready, so no one can complain something was changed after announced.