there are no changes or proposals, it's just a matter of wanting to activate the systems in T2 since they are already ready, the first tests in T 2 date back to 2012 with 2 Mux irradiated for some time then they were deactivated, all that is needed is the will to do it
since broadcasters fear losing viewers then they don't want to switch to the new technology, both on the public and private side