The Grandcoin pool is functioning much better now. It turned out it was a problem with stratum and not with the GDC wallet. Once I'm able to spin up more stratum instances for it, GDC will be added to the Multiport.
Most excellent 
Glad you don't toss in the towel easy.
flound, do tell, is there any significance to using one of Milla Jovovich's The Fifth Element orange hair photos as your avatar
I figured it out, she's holding up her MultiPass.