Anterior and Lateral Ankle Pain

A forty two year old patient complains of anterior and lateral ankle pain as well as limited dorsal flexion. Imaging shows sub tailor joint arthrosis, lateral wall axatrosis and loss of calcane height. What would be the best management? And the choices are, one, posterior tubula tendon transfer, plus or minus vertical slide calcaneal ostiatome. Two, achilles tendon lengthening and lateral wall exastectom. Three, superior perne renacule repair, plus orminus soral nerve neralisis for sub-tailor bone block arthurdesis. Four, tibio talo, calcaneal nailing. Five,