My gunplay in general is good but my best guns seem to be sheriff/guardian and marshal/op. Should I try to get better at rifling and if so, any tips for someone who excels at one taps and crosshair placement? Rank is plat, hoping to get dia...

We are in divison 8 and the team is G2, G1, S3, S2, S2, S2 Failed to invite a B1, S2, S3, and a G1. On my entire friends list(not that big), the only person I could invite was a person that played in A1:E1 for 2 games(post placement) and...