Safari is still a garbage tier browser - simple back and forward navigation doesn't work on websites I use daily - and this extends to webkit-based Orion.
But at least they don't drain my (Apple Silicon) laptop battery by 2% or more overnight the way every chromium-based browser does. Including Helium which I had high hopes for after discovering it yesterday.
The search for a properly good browser seems like it will never end. I think Zen will be my shelter, until it loses all my tabs again.

