(Bug Report) Arena Rewards Changing mid Timer

[Namonaki]

This is the 2nd time my arena rewards change mid timer. Both times have been around the 20 min. remaining time. Start with a Gem Stake and at the 20(ish) min remaining they changed to a chest stake. Now if it was just crappy xp or something I would not care but GEMS? come on. Fix this please.

(note: there were not stollen via arena loss. When I get gems i watch the timer to make sure i dont miss so I am possitive they changed rewards )

[Benzin]

Stakes are there for 30 mins. When those 30 mins are passed, they stay available during 10 mins to take. If you don't take them, the next stake will be set after those 10 mins automaticly. 60 mins minus 40 mins gives you 20 mins.

[nataliequay_288416]

he's talking about the ones waiting to be que'd not the one where the time has elapsed and are waiting to be redeemed.

[realmose_7216022]

I just had the same.

A few min after the refresh of available stakes i selected a 10 gem stake.
After 22min (i start a timer when i select the stakes and it was 8 min left on it) i went to arena to check to make sure noone was stealing my gems, and to my horror my 10 gems had changed into credits!

31 min left untill the stake refresh and 8 min left before i could collect.