Do Vanguard Armory tokens enter ready?

No, Recruit tokens created by Vanguard Armory do not enter ready.

According to RiftJudge FAQ #9583, Recruit tokens created by Vanguard Armory enter play exhausted by default. Recruit tokens follow the default rule that they enter exhausted unless the card text specifically states otherwise. Since Vanguard Armory does not specify that the tokens enter ready, they enter exhausted.