Now you have come before me! I actually wanted to wait with the announcement here until the release of the next update (is currently for review at Apple and Google). 
There I implemented an asynchronous search, so that the app no longer “lags” when entering a long search text. Together with the bug fix you mentioned, the new search should be a big step forward then! 
Oh, sorry! Feel free to delete my post if you want! 
No, that’s not what I meant. I am happy about such attentive beta users like you! I’m curious how you like the improvements.
The update with the redesigned search functionality is now live in the iOS and Android beta (fast, asynchronous search, quick filter, …). I’m excited to see how you like the improvement and look forward to any feedback! 
The search is much better now! No lags anymore and and a cleaner ux👍