BTW, I wasn't talking specifically about CEO meta (except for the values, since all the numbers are relative, which forces some adherence to CEO numbers). So I'm imagining a case where you may define Queen as 21 and think "what are the fairest values with this in mind".
The second is fair enough. Actually, I did miss another important point with the 'minion/champion line targeting' for range 6 vs. 7. It's that the move only is often the threat there, not the attack, so you can use it for a possible King check.
That last point I disagree with because a "queen-6" already has two attacks pointed at the minion row, meanwhile a "queen-5" has to move once to do that, so queen-6 is the first tier with strength in that use.
-main_gi