Is this a good formation?

[meet]

This formation isn't as good as 3w-1-2-3w-1(3w-6-1v). With that's kind of formation, 2 MC and 1 AMC do better than 3 MC. More than that, you'll have big trouble with 4-1-2-1-2 Narrow Diamond or 3n-2(DML/DMR)-2-1-2, even 3-2-2-2-1 Butterfly. Be careful!

Thanks for the heads up bud. I'll keep this in mind.