A lot of organisations, when instituting a major change like this, will send out a daily update (until things settle down) setting out what there are issues, how and how long till it gets resolved etc e.g results being slow coming through. It's something they would have posted in "news" on the old website. Can't find an equivalent on the new one though. Would certainly save a lot of calls to the helpdesk - but then again that would be smart!