The EU region shards will be coming down for a combined hotfix #10 and #11 (so the broken rift lures are taken care of!) tonight, 28/10/11, at 1:00am GMT. The estimated downtime is ** 30 minutes **.
Patch notes will be updated!
I’ll be back during the downtime with status updates, back here on the forums again – we’re tweaking the downtime updates so they’re not hidden inside the blog post.