Comment 8 for bug 1731763

I would like to see a via stitching. I see however one little problem with this. If you have all the via's in a grid with identical spacing, then this forms a resonant structure. Adding a random (or a not-so random) offset per via tunes each segment of the two stitched ground planes to a different frequency, so the two ground planes are no longer able to resonate as a whole.

Does the above reasoning makes sense? can two planes of copper really create a resonant chamber?