We're having issues with our contracted clients randomly and "accidentally" removing stored CC's from the customer portal. The ability to add cards makes sense, but since they can't choose which card is being billed (and therefore require us getting involved to adjust that), can we PLEASE have an option to disable removing cards from the portal?

This should exist as a global option in Admin settings (override all), as well as a setting on the individual schedule or customer. I know the disable option exists when there's a "contract", but our clients are under an indefinite term (unless manually cancelled) and we don't want to add another 5 steps just to stop them from removing cards.