Edit after response: Cool, thanks for the quick reply! I didn't check the "Edit Dial" settings yesterday, they have everything I need (and more). Cool stuff! Then I just have to wait for the new reload method for the sites that don't work (i.e. Outlook Webmail or Fastmail).
Regarding "Sync every X minutes" - you mean auto-reload every x minutes? Because it's already there.
Regarding crop and offset - this is already there, see the Edit dial window.
If you are missing more stuff, let me know to my support e-mail.