In october we posted these deprecation messages in another thread here in the suport forum. You replied back then with the same reply as here that they where already fixed and be part of the next release.
Actually, I did not indicate those particular notices would be fixed in the next release. Here’s my reply to your topic again:
You can find the list of fixes in the changelog. The last release to include PHP 8.2 fixes was 2.7.15:
AF: Fixed the
Creation of dynamic property CLASS::$delayed_payment_integration is deprecated
notice with PHP 8.2.
More PHP 8.2 deprecation notices will be fixed in upcoming updates, but we can’t give specific versions or dates for them.