The problem that the game presents in snipers seems to be recurrent in F2P, snipers are unbalanced compared to ALL other classes. I'll show you why:
let's put the following situation, in the red team we have 1 sniper great, in the blue team we have 1 great of smg, 1 great of LMG, and 1 great of rifle. The fact is that if the Sniper really is good, he will win the match unless they all attack in the same place at the same time, but in a normal situation 3 players will not walk away so close.
And why does the sniper win?
LMG is a weapon for medium-short combat, to kill you will need at least 3 or 4 HS, the Sniper at this distance needs only 1 from the waist up.
SMG is a weapon of short distance, to kill requires 3 HS, the Sniper at this distance needs only 1 from the waist up.
Rifles are medium-range weapons, to kill they will need 3 or 4 HS, the Sniper at this distance needs only 1 from the waist up.
in any situation the sniper takes advantage, it does not help to nerf the scope time, has to make her kill with HS only, and take 50% of life in the body, there may not be much aligned with reality, but take 3 head shots and not die .. neither is it.