I was buffing stuff and when I tried to use a 'Lucky Rabbit Charm' buff on a titanium mine all 60+ buffs of that type were taken from my star and to make it worse the mine didn't get buffed either.
So there it is, over 60 'Lucky Rabbit Charm' buffs are lost in an instant.
> What would YOU do next ??? <
(reboots and cache cleaning all done regularly so no, they wont re-appear)