Riches Of The Empire 50% Coin Boost is Bugged

Hi,

I have Bought Riches Of the Empire and activate it .. it was Working Until the unplanned Maintenance occurred ... after the Maintenance .. all tasks i cleared Gave the Same Number Of coin Offered in the task reward and i didn't get the Boost 50 %
The Riches Of the Empire Was Active Before and after the M.T.

Link to the Unplanned M.T:
( Announcement Update: Server Maintenance [April 20, 2018] (https://forums.projectceleste.com/posts/4508/) .

RIP 750 EP

Edit: never mind it was working correctly