Logistically, it means we have to plan further ahead. Members who wish to take part in a debate or a question period need to let the Speaker's office know much further in advance so we can prepare a fixed speaking list that is published each day sharing all the members who will be called to speak in the order in which the Speaker has arranged for them to be called. We stick to that speaking list, except of course where a member is unattainable for a technical difficulty, where we may have to take them off the call and insert them in the list later on.
A debate in the chamber will switch between a member who's physically present in the chamber and a member who is virtual. It's that kind of mixture.
Privilege makes no difference at all, yet we are content that all these are parliamentary proceedings and any member taking part, whether speaking virtually or in the chamber, is covered to the same extent by parliamentary privilege.