aurance
Explorer
Sorry to troll this up, but has the issue been fixed?
Yes.
FAQ for the Player's Handbook!
25. Does the Battlefield Archer’s Battlefield Experience paragon path feature allow me to designate more than one creature as my quarry with one action?
No. This path feature allows you to have more than one creature designated as your quarry, but it does not grant you the ability to designate multiple creatures with a single action.