Feedback and Top Issues affecting the game currently

Ho do this things happen again and again. Every time as new gamne realses its all same bs again. Lost hitdedection, geting killed  behind cover, shots just gone withe wind(Close range), M320 damage lost to the thin air. Shotguns does not work as supose, its like playing lottery. Fireing and hopin sysrtem registres it. BF4 got good hitdecetction after some time.  it is possible do it right from start. But new game and all knowlage is lost. (Really???). At the moment game feals like its disconnected from rweal game, like uber lag., like 2000-3000ms (Even if ping is 15-20ms). (Server hitrate 60 tics is bs.its not real)