Those do look a bit dense but I can't make anything of it. Not to say they aren't too tight for your intended purposes, just not sure that that full&full is a valid description.

I'm sure you know that choke descriptions are defined as certain percentages in a 30" circle @ 40 yds. That has limited utility (unless your typical shot is at 40 yds) and even less once you deviate from those parameters. I've never tried to translate that into percentages at 30yds, nor would I want to. Knowing that my bonafide modified choke delivers 60% at 40 yds and my full delivers 75% at 40 yds is no more useful to me than knowing that both will put 100% in a 30" circle at 15 yds.

For my purposes, I expect each barrel to deliver an adequate pattern with a specific load at a specific yardage, +/- a bit, for the intended game. What those percentages are at any other distance is secondary. I long ago gave up counting holes and figuring percentages and rely instead on shooting at lifesize images at the desired yardage.

Coincidentally, .006/.014 is virtually identical to what I arrived at for my 20ga grouse/WC gun. A few paper patterns suggest my preferred load would work OK at my average first and second shot distances and field use has proven it so.