Jupiter's staff question

[Alkalinehoe]

AGI does affect ranged critical hit rate to my knowledge, in a similar fashion DEX affect melee critical hit rate. with Razed Ruins alone ranged attacks don't achieve the same critical hit rate that melee do (RNG friend parsed at ~44% crit rate with just RR on opposed to my War's 54%, no crit+ gear on either. Both had 4/4 merits at the time).

Nope, DEX affects ranged crit rate.