Problem is coins is something we all earn and spend daily.
Gems is something earned but can also be purchased with money.
Not sure if something can be done over loss of coins so Time will tell.
Keep selling stuff and earn more coins.
And read this...sync issues
https://forums.storm8.com/showthread...ng-bug-reports
I lost over 2 million coins last week.. still haven’t recovered them. I feel your pain!