Which skins on Phantom do you think are the best for you? As for me, I would probably say: RGX, SPECTRUM, Reaver 2.0. I don't know which one is the best tho, but these 3 are probably my favorite.

I finally made it to silver 1, shold i continue playing or just stop so i can be silver at the end of the act? is there a reward or something

It's not fair for your to-be teammates that they're missing out on important comms from a player who's too toxic to communicate. If you're not mature enough to not rage, you're not old enough to play the game - and your teammates shouldn't...