Same issue, a real deal breaker if you want us to keep useing the beta version. need it for speed of basic building of project. Mac OS Montery12.2 V22.3.0 Build39
It's not a fix, but to get around it to control animation speed I highlight the keyframes, go into the graph and edit it manually with the curve tools on the botom right of the screenshot. That seems to switch the keyframes to eased ones then you can do what you need to in the graph.
Again not great but as a temporary fix while they release an update it's usable.