Does anyone out there use Forge Sparks (https://flathub.org/en/apps/com.mardojai.ForgeSparks)?

I'm curious if others reliably get notifications.

I've had it running in the background for a few weeks, and today is the first time I've seen any notifications come through (and these were all from Codeberg). Nothing from GitLab or GitHub. Curious if it's a me thing, or if something is broken. I'm fairly confident I set up the tokens correctly, and running from CLI I see HTTP 200 responses from the various services.