GR question

im new to the server, just wondering about this GR.
so, do u have to sacrifice 60 resets every month to get 2 items of your chioce? or you can just sacrifice 60 resets, and request 2 items every month after so.

 

oh, and can u get +skill with weapons? eg: Power slash? Str MG pretty useless without it.

 

HI....
1:For 1 GR u can get only 1 item..not 2...and when u make GR ur resets go to 0 and u need to make 60 resets again to make new GR

2:as i know u get skill with weapons to