Ossa to Du Cane range

A group of us are planning on walking from Walls of J down to Overland Track, Mt Ossa and then Du Cane range in february next year. Rather than returning along Overland Track to Du Cane Gap to access Du Cane range, is there any way of coming south/south east off Mt Ossa past Lake MacFarlane and then directly up onto Du Cane Range? We are experienced with Tassie walking and reasonably fit, but wouldn't do if crazy steep or time-consuming. Any thoughts? Thanks