If you bring positional ranks to EU your game is done
The current state of the ranking ladder in EUW is SO bad, but it can only get worse with positional ranks. If you bring this crap here too after all the negative impact it has had in the game I'm sure 90% of the people in high tiers will leave. Ranked was the only thing in this game that had always been good and every season you try to change it and fail over and over again (hello DQ). I'm not giving you another chance and I'm sure most people won't either. Also, if you say you listen so much to community feedback why don't you create polls in-game where people can express their opinion? People who ACTUALLY KNOW about the game and not just unrankeds complaining about the removal of Dynamic Queue or bronzes saying Garen needs a nerf.