Advance Search not working
 

I just tried searching in the OmniFocus forum advanced field for
waiting for
with posts from
ken case

and got the error message...

The search term you specified (for) is under the minimum word length (4) and therefore will not be found. Please make this term longer.

So I tried to search for
waiting
with Ken Case

And got no results.

I attempted to search for all posts by Ken Case,
and got no results.

I'd like to see what they were posting about.