Invasion makes it extremely clear how some players have no focus or teamfighting ability. You either get the team that sticks together and focuses down the enemy making the game mode easy as pie. Alternatively you get the team splitting every which way not dpsing anything XD.
To be fair, Invasion is mostly about pattern recognition and using abilities at the right times. So long as someone knows patterns, they can tell you what abilities to use where.
If you know it's the small park where Vel's spawn around the circle, then they all spawn in the center of the map with a few Skarners, and then they all spawn around the circle again, you can send a Jinx and Poppy to clear the left side and have MF Lux Janna clear the right side, Mf ult the middle ones, and then go around again focusing any big Vels that spawn first before taking out the rest. Early levels the laser vels will form a square, later levels the laser will follow someone.
If same small park where voidlings spawn in the center, then Kogs spawn at the top and bot, then more kogs spawn around the edges with a few Reks as well, you can send 2 to clear out the top and the rest to clear bot, then move around to kill the new spawns, saving disables till the Kogs are about to engage so you can maximize their down time.
If same small park where Kog immediately spawns at the top, then Chos will spawn in the center with a large cho that chases a teammate, Kogs will spawn around the map as well, kite the Cho, kill the Kogs, and auto the Chos in between Kogs spawns. If overwhelmed, run in a large circle so the Kogs can't engage until you can AOE them down or revive teammates.
If same small park where small Cho's immediately spawn, then 3 spawn points pop up around the center, 5 Kogs spawn on the right one, then 5 Kogs spawn on the left one with 2 Reks, just AOE down the groups as they spawn having Poppy interrupt the Reks when they tunnel.
And that's just the one map.
That same map has the circle map as well with all the Khas and Reks, which is easy so long as the person the Kha targets stays away from him, which gives your team plenty of time to kill him while he walks around doing nothing. And if you don't clump up when the Reks attack, you can just kite her when she targets someone and let your team take her out.
