As MrPerceptive said there aren't really aren't bad Fuji lenses, but I have to disagree regarding the 18mm it's a great little lens, not the last word in sharpness in the corners, but for the money and size its a great all rounder. Also the 16-55mm, I have it, but I really am thinking of selling it, it's a fantastic lens, sharp as primes, but it's BIG and for me the biggest flaw it has no OIS. I'm still thinking of selling it and buying a 23mm. I like to travel light, so a tripod is never an option.
I have a serious GAS problem and decided before I buy any new gear I'll sell something, so I sold my 18-55mm, big mistake, bought the 16-55mm, sold my 35mm F1.4, bought the 35mm F2, jury is out on that one, I love the F1.4 but the erratic focus and the noise it made was getting on my nerves, the 35 f2 is a lovely lens, but I don't think it has the wow factor the F1.4 has. I also have the 60mm F2.4, fantastic lens, dirt cheap and macro, tack sharp, focus is a bit sluggish, but nowhere near as bad as people say. It's just not a FL I use a lot, that's why I've never went for the 56mm, the macro is amazing.
I recently bought another 18-55mm after going through my LR library, its my most used lens, and some of my favourite shots were taken with it.
Jeez this is turning into a saga, note to self, don't post on TP after a long Saturday lunch in the pub with a few pints !