More stops being added to Tees Flex in the near future

https://www.stagecoachbus.com/promos-and.../tees-flex

Billingham Town Centre being one that I've questioned for a good while as being missing.
Interesting addition of East Cleveland to James Cook Hospital for an additional £2 surplus charge - I wonder if something like that could not be offered for destinations in Hartlepool to North Tees Hospital. In addition, note the addition destinations added in Hartlepool.