You are unable to switch a participant from a host to a guest of another participant if they are already in the module, we have hundreds of people in the module as 'invited' and if they RSVP but they are the guest of a company, we have to delete them and then readd them as a guest, you should be able to simply change this participant as 'guest of' another participant.
If this is saying that you should be able to easily switch a participant from one host to another in web/unified view, like you can in DBV, I agree! In database view you just open the participant record and search the new host in the 'Guest of' field to the new host. Unless I'm missing something, it appears in NXT you have to delete the guest and then re-enter them on the new host as a new guest. So 'more easily move guests from one host to another host in web view' is my request.