Which ammy would be better

I have a primal ammy with str and both Crit.
An ancient flavor of time with vit and crits but it’s bad rolled. Haven’t gotten anything better from drops or reforge.
Which would be better to use for ww. The extended plylons are great but I would take a big dmg hit.

Personally I would go with Flavor of Time and keep looking for a better one. Doubling up time of those pylons can be a GR saver