New rank teambuilder seems...
Cool, but not so fair to people who are willing to play more than 2 roles (or want variety).
Obviously people who specialize in 2 roles should be expected to be better at them than someone who plays all 5.
So if you queue with fill, or you should be allowed to ask for 3 or 4 preferences too (why stop at 2?) You should get LP bonuses for doing so... like +1LP per extra position queued for.
E.g. you queue up for 4 roles, instead of getting +20 for a win you get +20+2, and instead of -20 for a loss you get -20+2 (shown separately so you know it's happening).
I think in the end the 1 or 2 points won't make a big difference to be OP, but they'll at least make players who play a more well rounded game feel better.
I have a handful of champs i REALLY like playing outside of my main role - heck i might enjoy them even more than i enjoy my main role (and only pick as a late pick because they're too risky to pick early) and the idea that i won't get the chance to play them at all (unless i go fill and get an early pick and get countered) is pretty disappointing...