This was the earlier post I was referencing. Top photo in my previous post is the 04S from this quoted post, second photo was my 03S.
@From tent to van suggested a few drops and it didn't get any worse, there was subsequent discussion about less waxing of the threads and they might swell after a few wettings. I'm fairly sure
@From tent to van hasn't had chance to do any subsequent testing so we don't know if that theory stands.
I think this was before the new part number that's apparently been available since the 17th January and the date of the 04S bellows in this case was prior to the magic date.
There are just too many unknowns at the moment. It's the wrong time of year (depending on how you look at it!) for testing the canvas unless you've got drying facilities or a known dry spell approaching. Until we get solid confirmation from VWEO or anyone else, I think it's just going to be a case of suck it and see.