We won't know for sure until it switches over and we get feedback, but:
- it works that way at
Disneyland, so anyone in the group can get a Return Time
- the only official word from Disney says the only change will be to make it electronic.
I THINK it will work in a similar way to Fastpass Plus since that is how it works at DL from reports, even though there is not Fastpass Plus there yet.
At WDW, this is how Fastpass Plus works:
guests can already link their 'friends and family' into a group. You can choose one person who has access to making Fastpass Plus for all members of the group. When a Fastpass Plus time is on that person's ticket, the system knows that and will not allow more Fastpass times to be made unless the guest has met the requirement to make another. Each person can have Fastpasses that are the same as one or more of their group or the whole group can have the same Fastpass Plus.
I obviously don't know, but could see WDW doing that with DAS; that way, you would not need to take all the Magicbands (after all, they are meant to be worn). The person making the DAS would have access to that pass and all the others in the group. So, they could either include or not include other group members in the DAS Reurn Time.