Thanks for the advice, everyone! I will let it keep going for at least a few more days. My next two batches will be a premium refill and a premium recipe, I am aware that the booster refills are inferior to the other refills/recipes and don't plan on brewing another one again. This (WCPA) is just what came with the kit so I figure why not give it a shot.
So my first batch has been fermenting for a week and i gave it a taste today...it smells a little cidery and tastes like watery beer. My question is should I let it keep going for another week or so, or should it have a stronger beer taste at this point?