Tried it again about two months ago. Even though it definitely progressed feature-wise since my last try (>1 year ago), it compresses poorly and is fairly slow.

Tried it again about two months ago. Even though it definitely progressed feature-wise since my last try (>1 year ago), it compresses poorly and is fairly slow. I'd definitely rank it last if you put it next to Borg, Restic and Kopia.