10/11 to South Shields is the same vehicle (it arrive in as one number and depart as the other).
392 AFAIK doesn't go into the lower part of North Shields.

The 306 did start serving Northumberland Square, but probably gone back to its original route through Shields which avoided going into the Town Centre completely.

Also I have a feeling the 1 towards Gateshead won't serve the Transport Hub either as it be too tight on the timetable with the revised routing.

You also have National Express serving North Shields, though I'm not sure if it's still the case since Covid. Quite possibly I might have been one of the last passengers to use NatEx to North Shields on the Friday before the first Lockdown as I think NatEx only ran another week before the services were revised then later suspended.