Easy Tarkine overnight hike?

I've been interested in visiting the Tarkine area & wonder if there are relatively easy 3-4 day hikes there (I'm planning to go in early Feb).
Have done the OT, WOJ and NZ hikes previously but had some problems with the knee last year & don't want to overstress it too quickly! Will likely be solo unless I find someone else & don't have a lot of off-track experience also. Don't really need to cover a lot of ground but wanted to camp in the bush for a while.
If anyone has suggestions for other regions in Tas, that would be great too!
Have done the OT, WOJ and NZ hikes previously but had some problems with the knee last year & don't want to overstress it too quickly! Will likely be solo unless I find someone else & don't have a lot of off-track experience also. Don't really need to cover a lot of ground but wanted to camp in the bush for a while.
If anyone has suggestions for other regions in Tas, that would be great too!