prefixes such as "Re:", "FW:", etc (and other language versions) should be ignored when sorting by subject. I know you can use the threaded discussions, but sometimes I just want to go through my Inbox in subject order
I'd like to be able to select multiple items in my inbox and click somewhere and say "related" or "make conversation" or "thread these".
It would be nice if you had the same conversation mode in iNotes like the one you have in Notes.
iNotes has the mail threads, but only through 1 view and it is not possible to expand/collapse.