Hi, if you currently vote @hextech for witness due to me, please unvote and switch your vote over to @rishi556. Thanks. You can vote here: https://vote.hive.uno/@rishi556(quite far down right now so hard to find on some UIs). The major UIs that let you vote also let you unvote so you can use your preferred method there.
The node that housed @hextech's witness will be repurposed. I don't know if it will remain up after 24 hours.