Hades weapon and stats priority

Hi relatively still new. Item lvl 451 but Im a bit confused about Hades weapon VS Deepshadow... Im an Astro main btw.

Basically 460 to 465 is +1 WD, +17 VIT, +14 MND, +141 piety (I don't need that one) but I would lose 129 crit... When I finally broke the 2600 threshold, so is that 1 weapon damage really worth it ?

Wanted to confirm that 2600 is the moment where crit is really best value and when to stop stacking determination for it. I have to drop to about 2000 det to hit that 2600 crit supposed sweetspot

Yes pretty much Weapon damage comes first before sub stats