I'm sure it's known/already reported, but since it's beta and you're asking......
Steps to reproduce:
- Have Pr and Ae open at the same time and use dynamic linking (comps were imported into premiere via premiere's media browser tab)
- update the comp in Ae, ctrl+s
- Alt Tab back to Pr
Result: All comps offline
Expected: Comp updates in premiere
System info
Application: Premiere Pro (Beta) v24.3.0.28
OS: Windows v10.0.22621, RAM: 127.21 GB GB, CPUs (logical): 32