The 72 and 87 didn't operate during lockdown, so maybe they could go. Not sure about 18/18A, I think 32/32A did oparate.
71 should merge with M71 and run City Centre - Kingston Park via Westerhope and Newbiggin Hall
32/32A should be withdrawn in the west section and secured in the east section
18/18A should be operated by GNE and extended to Wallsend, replacing the Q3.
6 could be withdrawn and replaced in part by revised 71 and perhaps a revised 7?
87 should be withdrawn, although it does get some passengers. Surely a new service could replace 32/32A/72/87?
RE: Stagecoach North East: Upcoming Service Changes