There are things in this game that are annoying, yet have a rational reason behind them. For example mist, it allows the game to; in the end, survive. And also gives the game some pace. But there are a few things, especially in PvP that could be improved upon. For example, my friend and I wanted to play some lockdown together, in most mmorpgs you simply form a party and queue together, however in SK we are left with a 50/50 chance of being put together, this is very annoying, and many times my friend saw we were on separate teams and simply left the game. You may however be worried about teams being stacked and in the end unfair. Though you could come up with a system that only allows a limited amount of people into a group at a time, lets say 3 as an example.