Search is something that (with the advent of Teams) we've been bolstering our investment in. We've updated to the most recent version of elastic (which unblocks us on a lot of improvements) and we have upgraded how we are indexing questions/answers for Teams. and most importantly, we will just be continuing to improve it - since now it's more critical than ever to be successful there. To your point though, it's the first time we've invested in search in...well, I don't know how long.