Really feel like your exaggerating how important 4 members out of 24 are. Anyone who follows along with a condinated group will have similar performance. If 4 was all you needed I wouldn't bother calling anything. I feel it’s a far sadder state that I have to rely on a premade to ensure I get a decent guard break, damage dealer and a second dark knight.

The floor for high performance has never been so simple. Press your 3 big damage buttons on a dark pull and leave. It seems far more logical to place premades slightly above baseline with most casual players drastically below it.

It's weird that you say the problem will persist until mixed ques are removed when said problem doesn’t exist on other servers.

I'd much rather see incentives for actually performing well. Rewarding extra exp for every kill, assist, and capture while reducing the reward for participating.