I have Microsoft Teams 2023183515 installed from the Aurora store on my Pixel 7 Pro on the GrapheneOS beta branch. GSF is not installed in this profile, but GmsCompatConfig is version 84. The problem I'm experiencing is that the Teams app is rarely to never sending me notifications. On occasion, it will, such as if the app is open (sometimes) and a nuisance notification (like one saying to enable notifications, which makes no sense) every few months. Calls do not ring either. Notifications are so rare that this should be considered proof that it can, but for all intents and purposes, it doesn't work whatsoever.
App settings:
"Pause app activity if unused:" Off
"Exploit protection compatibility mode:" Off
"Display over other apps:" Not allowed
"App battery usage:" Unrestricted
Settings within the app for notifications (e.g. notify on channel activity, mentions, etc.) are all enabled. Android notification settings (e.g. whether to allow certain categories of notifications from the app) are all toggled on.
How can I troubleshoot this issue?