Make fun all you like, but when you play attacking fullbacks their expected to be able to deliver a good a cross. Can't you remember Henry having a go at Eboue for constantly putting bad crosses and then congratulating him when he started whopping in good crosses and Henry was scoring headers?
It's good that Gibbs has improved his defensive game but there is a reason why Wenger took him from the midfield to play him there. Our fullbacks are important to our attack as well as defence. Look at the difference Jenko has made. but Gibbs is an upgrade in Clichy who was terrible on attack and defence.