Once per week is fine with me. Posting more or less depending on your activity is also fine, but at the same time I think we need to be careful about trying not to mess up our timelines.

If one character is in town having lunch, and another leaves to go on a hunt that takes half the day, and then comes back before the first character finishes eating, you got a time paradox going on. So while people who are out and about can post more, let’s not assume posting more = more time passing.