Ranked quality is dead and gone, NA ranked is no more.
Multiple/all ranked solo queue games I have played (not even promos) I have had 2 or more silvers who have never been higher than low gold (previous seasons) on my team against players who were diamond or high plat before reset. I was diamond last season on that account, and not lower than plat 1 ELO in pre-season, so why do I still have to prove that I can carry silvers? And why against diamonds? Never been the other way around either, every game (100% of the time) I have had silvers or low gold versus multiple plat that have been diamond or close to it recently. Sad part is I can still hard carry, but too bad I won't ever be playing again b/c I don't want to boost silvers.