Is there any proof that the 'processing rewards' ever actually show up?

[Master Contrail Program]

Out of the 5 video ads a day, 10 between 2 accounts I get, it seems inevitable at least 3-5 of them will end with the endless green scroll bar. Sometimes I'll log in or switch accounts and get a random 3 crowns or trade goods/mercenary contract before my base loads. Not as often as I get the 'Processing Rewards' bar though. Any personal anecdotes on this, anyone?

 

[Wendy]

it happens to me too, but at the end i always receive the reward.
once they arrived all togheter and made me crash my war attack

 

[jmemira]

I've always received my rewards but yeah, sometimes they are delayed. If i restart they sometimes all come up but even if it's a merc contract or trade good shipment it still pops up with the notification

 

[ReekyBullet]

For me is only the slot machine ads that cause trouble. I just force close during the ad and retry for a different ad

 

[Trentus Maximus]

I have roughly 1 in 4 ads end up in the processing rewards loop. I never notice getting the rewards of those videos, however, I'm a pretty active player and I checked it day to day, when I first recognised it looping, with no result; so it takes longer I wouldn't recognise if it came through.

 

[MartinK12]

Once processing reward appears for me - I can't watch videos for few days