[UX] Half the time I look at an email it remains unread
Half the time I look at an email it remains unread. Now I don't know why that is, e.g. admittedly I look at some extremely briefly to already figure out all info I need from it. So maybe geary is somehow trying to be too smart for itself and somehow guessing surely I haven't actually read it (I have though, as far as I need) or whether this is just some bug, or maybe the email is still loading but I already saw all text I need. On a related note, "mark as read" has an occasional quite lengthy delay until it works (fine, I suppose) but also marks a mail as unread if it was marked read already, despite there being a separate "mark as unread" entry. So, often I end up hitting "mark as read" multiple times because I'm not sure it worked or I even hit it (less obvious on a touchscreen sometimes) only to see the mail marked read and immediately unread again. Both of these quirks or maybe-bugs make the read markers feel extremely frustrating to use to me. Any improvement would be nice.
Geary version: 40.0 (distro-packaged version)
Distribution: postmarketOS 22.06 (based on Alpine)
HW/form factor: on PinePhone CE 3GB Allwinner model, so very slow cpu. Might explain some delays