Boosts vanishing

I had 6 day boost left I got two 7 day boost in loot cases today when I started up im back to 6 days lost both boost from the loot cases anyone else ?
The other thing with loot cases lately I always do 2 upgrades usually its 60k 150k boost now im getting mostly outfits accessories etc rather have the cash or boost anytime. Im just hoping this boost bug gets fixed. Its a fun game and glad to see they are putting effort into it again. GL have fun