Yes its been extremely painful the last few days. I'll upvote a post then leave the page, then go back and see my upvote didn't take-- I have to uptick again, then wait while for the pinwheel to stop and the upvote to "blue up".. Wonder if this had impacted any high profile users that are used to getting way more upvotes or not.
Yea it's frustrating.. it's working better now, but earlier today was brutal