Hi Krystian,
When and where exactly did you report the problem? The phrase “still present” confuses me a little, because we can’t solve unknown problems And as far as I can see, there is no report from you on this.
However, I can’t reproduce the problem (it’s a new nav menu element with default settings):
There is currently another report about problems when using NVDA, but it’s about the nav nestable: WIP: Nav Menu: dropdown menu won't open with NVDA screen reader active
Best regards,
timmse