I am rank 5 Iron Banner, bought 2 Scouts, 1 to reforge to try for Firefly + Field Scout. After 40 reforges I discovered that [b][i]Field Scout has been removed from the perk table of this weapon.[/i][/b] So, I settled for the Vendor Scout, only to find that [b][i]in game, instead of 16 shots in the mag, there are 15.[/i][/b] I will update this list as I level up my scout. Probably Firefly will be replaced with Third Eye or something. Edit : Timur's Lash cannot reroll with Firefly.