Always a concern except WOFA is NOT making outlandish claims about their business which would attract regulators. WOFA has been on ice for a few years and the only official company announcements have been regarding share structure updates, something that has not changed in that time.
The SEC is going after delinquent companies that are constantly issuing shares and making business claims but not providing financial info. That is a different beast.
News 
Market Data 
Discover 
