According to the Regulations, I will write down what I personally consider important.
I really liked the idea of a fixed schedule for rounds in the Favorites. I would like this to be the case here as well, if there are large groups (6+ people). Sometimes it can be a bit stressful, but overall it helps protect the group stage from being postponed until later. Moreover, deviations from this schedule within reasonable limits are allowed in practice.
I agree, it's convenient, and I think it's good for everyone except those who are lazy.