Upgraded to the April 2020 software a while ago now. (ST.PSEV.KR.E541.200401)
Only just noticed one interesting change.
The reversing camera screen has a settings icon in the top right.
When you click it you see this.

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The bug with the UVO advert at startup has not been fixed.
One of the the cars shows this every time it starts.
This advert appears at every startup - after the 'lawyerse babble' screen.
Clicking 'Later' clears the advert, but it appears again at next startup.

The other shows this once every 30 days.

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Another change that I just noticed. I don't know when it happened. The Navigation Settings page has been rearranged.
For example I wrote back in Jan 2017 from the Setup / Navigation Page / Address Book Tab you can now Import and Export Address Books.

This has been changed to Setup / Navigation Settings / Others / User Data

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One screen seems to have disappeared entirely. Originally my car had a driving info screen under the UVO settings.
Then from about August 2019 this screen button moved to the All Menus page.
Now I can no longer find this screen. I always prefer having more data shown by the car.
It's annoying to lose functionality.
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