Looking at the search in the past mentions the time after the block got me confused a bit, though it was the time to search back for the specific amount of blocks and it seemed way off... didn't think it would be the actual time it will take for the search itself to finish :)

Also it seems that the search for Past mentions may not work properly in IE11, it just says searching for whatever and then nothing happens... no percentage counter or anything else appears and no results. The live search for new mentions also seems to have some issue in IE11 (doesn't even show Last Steem Block), both seem to work fine in FireFox.