I am using g102 for the last 2-3 months, i bought it from a store. So far no issues faced

There is higher chance of an Indian to become the CEO of rito then an Indian team qualifying to VCT masters

Not worth it. Once you get to higher elos(gold/platinum+) everyone has skins so just ask teammates to drop u a gun or pick a dropped gun from enemies

Hajime no Ippo
Gintama
One piece