Disclaimer: I know this isn't for everyone, I know plenty play for the sake of the enjoyment of playing. I do as well, but I also like to get better with every passing game, switch my style from the norm, and disrupt teams expecting a traditional style of opponent, especially when it comes to assault. If anyone wants to improve noticeably, whether it be going over class & map specific starts, situations, awareness, feeding off plays, adjusting play to compensate for a weak gunner or assassin, complimenting a good sniper or tank, playing against a good assault, or taking advantage of a weaker opponent, etc, send me a PM. We can go over stuff in a small PM with whoever wants in or in party chat.
That's 1. I'll honestly do a mini PM with a handful of people willing to listen to what I have to say. And if people want extra perspective I'm sure others would help me with this to supplement opinions with more advice and tidbits