A simple fix for those that play duo.
Group Queue can stay the same. Playing as duo against a full synergized 4 pre made group is pretty much not even worth playing sometimes when your matchmaking is poor and your teammates are too incompetent to fight .
Consistently you get a team filled with people who do not belong in your MMR against organized pre made groups.
I assume Zos is counting your score to help determine your MMR. This is not a good way to do it. I think score should affect MMR in some way, but clearly should not be the main thing that determines your overall MMR.
You want to be matched with people who are actually on the same fighting level, Not someone running a reflect set holding block on a flag just getting a ton of score or someone running flags the whole match cloaking who has ZERO concept on how to even fight. Those people are just getting filled in probably because of long Queue's, but I don't think that is the case. I believe its because they are just getting high scores and avoiding fights which is putting them in high MMR. You don't want those people on your team, when you already have a challenge in fighting a organized group on coms. It can be pretty miserable at times and there needs to be some sort of change. I just suggest turning solo queue into Solo/Duo. Simple and Easy. This change has no negatives in my opinion. A strong duo can be shutdown easier in a Solo/Duo Queue than trying to shutdown a full 4 man with a duo.
Also,
I would like to see some game modes that encourage fighting more. That would be nice.