I've been getting random error messages for weeks now, and LJ now regularly crashes my browser. So far, the only additional annoying thing the new Update Page seems to be doing to me is producing a spell-checked post in type size far too small to read easily. (Well, there is the little matter that now I can't find anything, but that's a less bothersome annoyance; I'm sure I'll learn the new navigation layout over time, but I'm not going to be growing a new pair of eyes any time soon!)