[My first riven mod]

so,last night i finished the war within quest and also got a riven mod.so i thought;NICE,my first and didnt cost me plat.even better its for a rifle,yeah!

what do i have to do to unveil it?oh simple,open 2 caches in 1 day,easy.

so what do i do,got into a sabotage mission and unveil the crap out of it,yes,done.

go back into my ship to see the stats on it and what do i see?

FFING MASTERY RANK 16????????????

how stupid can this be if i get the ffing thing when im mastery rank 7?

?????????