Just wondering if others have had the same problem or if we've done something wrong. We've used our bum genius v4s for nearly 2 years but the waterproofing seems to be going and the Velcro has curled and keeps coming unstuck. We normally wash at 60 as it said on the instructions but I wonder if we should have washed at 40. I was hoping to use them on DC2 but don't think they'll be any use by then :(