As I understand the control, you type a search term and requests are fired with the queried search term grouped by the speed you type, i.e. type fast and you get one request for the whole term or type slowly and get one request for each character.
If you type really fast, there is no issue. And if you type really slowly allowing the request to complete and update the results on screen before typing the next character, there is also no issue. However, type like you only use one finger (allowing a request to start but not complete before you type the next character) and we have problems. It would appear that only the first request fired is respected in the results and it will not update again unless you type another character, i,e, type 1...5...0 and only see the results for '1', then type 0 and get the results for '1500', what happened to the results for '150'?
I have been through the documentation and forums and this appears to have been an issue for sometime, below are a couple of the closest forum posts - from 2013!
Was this issue ever resolved?