Just drank my first homebrew. An Imperial IPA (Kit from LHBS). Fermented for 2 weeks, dry hopped for 10 days and has been bottled and carbonating for around 11 days now. i know it should carbonate more but the aroma and taste is just not what i had hoped for. My question is not really for this particular brew (although if you have an answer I will be grateful), but in general, how do you correct mistakes in future home-brews, if you really can't put your finger on what is not right?