I really need to agree with "Rio" and the above post. Too many variables involved. Are we discussing a carbon fiber stock? A laminated stock? An American Walnut stock with open grain capillaries? Or maybe even a Maple stock with closed pores & tight, grain?
There are some stockwoods that I've dealt with that required "pillar bedding", but only because the open grained walnut, even after and under the glass bedding, could have the open wood capillaries that draw moisture up through the tree to feed the leaves, now being open as they are, ruin the efforts involved with glass bedding only, and have the stock wood under the glass bedding become prone to collapse as the action screws are tightened, even with an 8 year old dried stock blank. That will in most cases change the bedding somewhat and accuracy will, in most cases suffer.
With those type wood stocks I prefer to make and install aluminum pillars that fit between the upper and lower metal, and then assist the bedding to stay consistent with a measured, and consistent torque rating that will maintain the initial accuracy settings involved. So, as a recommendation, I would have folks consider, trying various torque settings on action screws on those action screws until YOU find you have the best accuracy you can obtain with your preferred ammunition, and then don't expect that setting to be compliant with another bullet weight or load combination for that particular caliber, or reloaded value.
Those are just suggestions that have worked well for me over the years. If you feel your method outweighs what I' found, PLEASE, bring your suggestions to light as I hope, most are here to learn and try.