I’d have a separate Upper Murray side and Bullioh come into the TDFL into a 2 division competition and give Tumba a chance to either merge or get ready to move into the Farrer league. I can’t see anyone from Tumba wanting to play in the Tallangatta league.I'd say look at joining a UMFL team for 2021. Submit to the first meeting of the TDFL for this season. Get the ball rolling Now!! If they again leave it too long it will fizzle out like this season.