Based on the title and browsing "Questions that may already have your answer", this doesn't seem to have been reported yet.
So I've been using the site and voting on questions and answers. I have even reviewed some items, and in that process, also voted some more, added comments etc.
I go make a coffee, come back, answer a question, vote, and proceed to review some more.
I see First Posts
and Late Answers
blocked off with the gray comment:
Daily up/down vote limit reached; come back in 15 hours.
What gives? So I cannot flag any more non-answers, add comments, upvote comments, or close questions, delete answers anymore through the review system?