I vote for a pool re-start.
And what pray tell would you expect that to accomplish? Besides causing all of us to fail over to our backup pools that is?
Lol. Some superstition that's been floating around for a while that it brings a block. Hehe
P.S. New sig: Kano Pool Blocks... No restart required.

It did work rather well back in September/October. Within an hour of restart, block was found.