[Lizard]

Oogiem
I think this feature fulfills the first paragraph of your list. There's now a row of 7 buttons, so you can click on or off any combination of days of the week. (Please correct me if I'm misunderstanding this request.)

We do not consider this to be the full set of repeating behaviors we want to support. It's just one small piece that we could do quickly (started after our most recent OmniFocus iOS release was completed), that would help a lot of people.

Thanks for taking the time to make sure we know specifically which other types of repeats would be most useful to you.