Haven't gotten an error, but I do have a 9.6GB patch downloading right now. Boyfriend downloaded the 4.3GB patch from earlier, I copied it (the whole install folder) over to my comp, launched & selected Heavensward to start installing in the little expansion pop-up screen, got a 9.6GB patch. He got a 3GB one (same files, as noted) opening the launcher immediately after I finished copying. It's kinda...concerning. I knew about the whole "if you start downloading after a certain time you get the bundled up 8GB patch instead of separate ones" but this is a whole gig more.
