Call it better or worse, but how long will it last? Three years maximum. 2013, they invented the "we have done the math" that lasted until 2015. They also invented a system according to average rankings, that was abolished after the same year but they also allowed jurors to downvote songs to the bottom that unfortunately lasts until now and the running order decided by producers (aka Björkman).
2016, they invented the voting as we know it, and three years later they tweak it again for the sake of intransparency. Why really so many changes in 7 contests?
Instead of changing the voting schedules every other year, they rather should change logos, fonts, look & feel, signature ID, postcards, scoreboard (!) every year. More of the host country. Song contest feels like a warmed-up generic product lately.