In conversations with insurers about similar situations, I've found them happy for low time group members to fly as P1 provided they are accompanied on the aircraft by another more experienced member
Sounds about right. When our group had a fresh PPL as part of the group the only requirement was that the PPL received 10 hours "dual" with another member of the group (i.e. the fresh PPL logged the PIC time). After 10 hours the restriction was lifted.
Top be honest this isn't too onerous.