Brewed a Russian Imperial Stout, OG 1.086 (BeerSmith estimated 1.096 need to figure out why that was off), and used White Labs WLP007 Dry English Ale. I prepared a starter, so I am assuming that I had enough yeast cells. Fermentation got stuck at 1.030 (expected FD 1.022). First question, in this type of beer is .008 off of expected FG really mean a stuck fermentation?
If so, should I repitch with the same yeast or should I maybe go with a different yeast or even a champagne yeast to deal with the higher alcohol content? If I go with the same yeast, do I do a starter again?