Ios 13.3 and hardware keyboard layout switching

iOS and iPadOS

Device: iPhone SE, OS: iOS 13.0, keyboard: 13.0.

I address my question to those of You who use several languages on thir devices. Currently when I press ctrl+space to switch between my input languages, virtual keyboard is displayed for a short time. As a result, VoiceOver looses focus and I have to search for the edit field again, activate it to start typing and activate it once more to place cursor to the end of text area.
It was not the case before when I used hardware keyboards with my iOS devices.
Anyone else experincing this?
I plan to send a report to Apple accessibility team but I would like to make sure that it is a general problem and not specific to my setup.