After consulting the new timetables, it seems Teesside's Daytime PVR is unchanged from December 1st - but is redistributed:

10/11 requires 5
12/39 requires 12
13 will remain with a PVR of 5
14/34 requires 6 buses
35/52 requires 7 buses
35/58 requires 4 buses
36/37 requires 8 buses
36/38 requires 8 buses
59/61 remains PVR 6

Evening PVR

10A/11A/12/39 will require 6 buses (a 3 hour cycle, meaning 3 buses will run 10A/11A and the other 3 will do 11A/10A), up from the 5 presently used on 12/610/611
36/37/38 depends on how it will work - stand alone would see 36/37 PVR decrease by 1 vehicle (to 4 and 1 respectively) but 1 of the dropped vehicles would move to work 38s (and the other would be the vehicle added to do the 10A/11A/12/39)
52 will remain 2 buses all night
58/59/61 will require 2 buses up from the 1 bus used on the 59

Sunday PVR

At present, all I can suss is 4 vehicles will work 52/58/61 during the day and 1 on the 59 - presumably one vehicle off the 52/58/61 will run onto 58/59/61 on the evening (the vehicle doing 59s appears to go onto 61s at 1802 so presumably the 1820 59 will come off the 1818 arrival on the 52 with the 1809 arrival on the 58 going out as the 1820 52)