[UI] "executing" status printed even though advise has completed

Build: 6.5.0-4802 DP mode

Hit advise for a longish query and looks like we are not able to detect advise is done:
SELECT * FROM `travel-sample` WHERE `stops` > 0 OR `type` = "route" OR `type` = "landmark" OR `type` = "hotel" OR `type` = "airline" OR `type` = "airport" OR `type` = "route" OR `type` = "route" OR `type` = "route" OR `type` = "route" OR `type` = "route"

"executing" stays even after refreshing the browser page.