I brewed a BPA with Belgian Abbey II (Wyeast #1762) to propagate yeast for a Rochefort 10 clone. Just tasted the beer after 1.5 weeks of fermentation and it tasted a little insipid. Not bad, no flaws that I noticed but lacking zip. I'm thinking about dryhopping it now. Any ideas on what I should do? Traditional or stylistically correct suggestions are preferred, but I'm open to all ideas.