Is there a way to build a complication with a PogressView / Gauge that updates it's progress based on a start and end dates like CLKTimeIntervalGaugeProvider ?
CLKTimeIntervalGaugeProvider alternative in Swift UI
Unfortunately not at the moment. I'm having to create dummy entries in the timelines series every 15 minutes or so to refresh the progress value which is not ideal.
I submitted a feedback: FB9918102