I look forward to the date-sorting, as the search results are a bit confusing at the moment. But I'm also finding that not all of the posts I've started or commented on (I bookmark them for personal future reference) are showing up in the search. I'd imagine this is known, since it's being worked on, but just wanted to pass it along.
I am 1,000,000% for forum improvements!
+1 (,000,000)
A few specific notes regarding the search issues:
The missing results don't appear to be specific to a date range... some posts/comments were made minutes ago, 6 days ago, 26 days ago... I've also noticed that it doesn't necessarily find my first comment to highlight in the search results/short summary that shows my screen name within a thread. So there may be several posts I've made and it appears to just randomly pick one comment that i've made or a hit where someone might have referred to a comment I've already made in the thread.