Did you able to find an answer? I'm interested to know the answer as well.
Probably worth contacting Episerver support.
No, I couldn't. We decided to stay on Universal Analytics since there's no reason to change to the new version of Analytics for the customer.
Does the analytics widget support the new Google Analytics v4? The profile view does not show the newer Analytics profiles. Does it mean that it is does not support the new Analytics? If not, are there any plans to support it?