couple things come to mind here... 1. The guy who messaged you is obviously an asshat for telling you to leave and sending hate mail because of your lack of zhalo. 2. While doing strikes without arc subclass or weapons is absolutely possible and still easy... having these things makes them easier 3. When I do strikes with any of my friends we bring the best stuff possible and it shows on the scoreboard if there is a random... I guarantee you would have got no where near as many kills as us had you been paired with us... the fact that you spanked two dudes using zhalo with a kinetic damage gun just shows how scrubby they were.