I don't give full support for anything. I trade the other stock and have been trading it for months. I'd like to be able to trade GLDFF but I won't until some things happen.
Right now, until both stock prove themselves over the next 2-3 quarters neither is worth investing in.
The other is definitely great to trade. Not as good as 2016 but decent. It's been able to make at least a nickle a share routinely.