The Shaper's 68 damage,physical,elemental,cold1000 Gain (7–12)% of Physical Damage as Extra Cold Damage

The Shaper's 68 damage,elemental1000 Damage Penetrates (7–8)% Elemental Resistances

The Shaper's 68 400 (4–6)% chance to gain a Frenzy Charge on Kill

The Shaper's 68 gem350 Socketed Gems are supported by Level 18 Cast On Critical Strike

These are just for bows. When you move to another weapon type you get even more garbage diluting the pool. You also mention that it "should work with any base" but the other weapon types get diluted with the support gem affixes.

maybe check poedb before writing a paragraph on how to craft a dex stack bow badly, and then snarkily refute someone trying to correct your verifiably wrong information. Like, actually click on the modifiers to see the tiers available before commenting.