LWA on bottom of page loosing focus

[BrinkmoellerMartin]

I now have two LWAs on a page, the first one near the top of the page and the other one further down, where I need to scroll to get to. While the first one is working perfectly fine, the 2nd one seems to loose focus, but only the first time I get results from my search. In detail:

So here is what happens:

1. I load/refresh the page
2. I scroll down to my autocomple and click in it
3. I type something into my lwa, e.g. max muster
4. my LWA looses focus, max muster remains as the input, i keep beeing scrolled down to where I was before
5. I click into the input again, now I get the results for max muster displayed
   6a. I can now select one of the results, behaves as expected
   6b. Instead of selecting a result, I can also change the input. When changing the input, my LWA now remains focus, e.g. the drop down disaapears, but then reapears with the new results (as it should).

How can I fix it/force my component to not loose focus the first time it gets result, e.g. behave like in 6b and not as in 4?