Ability awareness as important as map awareness!
Just got through a game with one of the most toxic Katarina players I've ever had the displeasure of having on my team. She was SCREAMING in chat, like constantly using caps lock and letters misplaced all over the fucking place, because I wasn't ulting as GP into teamfights where she continuously got caught out and used Zhonyas to give our team time to get to her. Here's the thing! She'd get caught, Zhonyas, and the enemy NOCTURNE would ult to deny vision and get onto her faster... so how am I supposed to see where to ult when I know a fucking Katarina is gonna shunpo away from that spot I last saw her at?????? She said I "should just know."
Another one of those "give me mid I'm a diamond smurf will feed if I don't get it" kinds of players too, so I knew to expect some crying but this was way beyond what it usually is.
So ofc my ult would come in late, and they never not once ever fought/grouped up on the spot where I had last seen Kat. I see flashes, the enemy Ezreal's abilities, some other shit like that, but that's not enough to go on to blow my ult! Then due to this my other 3 idiot teammates would just bowl right into the enemy team, who were either 4 or 5 depending if the enemy Gnar was still top with me, and our Kat was always nearly dead just hoping to smash buttons and get resets after her Zhonyas, so when they all died who do you think they blamed? The Katarina who got caught out and forced us to try and react? Or the GP with Herald buff pushing in top towers who had to wait a couple seconds to ult for his team? OBVIOUSLY they blamed me, cause that makes so much sense.....
People need to learn that they can't rely on their teammates abilities 100% of the time because the enemy teams have abilities too! So pay fucking attention before harassing your one teammate who didn't run headlong into an already lost fight and had to wait to ult because you CAN'T SEE ANYTHING WHEN NOCTURNE ULTIS YOU!!!!!!
On a side note, the whole "always group as 5 never do anything" mentality of bronze players for some reason periodically makes its way up the ELOs.... like you're losing? Group as 5! You're winning? Group as 5! Have a split push comp? Group as 5! Enemy team has a better teamfight? Group as 5! Like come on people!!!!! If you have a strong split push fucking use it! The other 3 or 4 don't HAVE to fight as soon as they see enemies! And if the enemy team has a better teamfight then yours or they're ahead with a teamfighting comp then wave clear and force them to split off to stop a split push! You'd think this shit would be common sense.... but NOOOOOPE always gotta group as 5 in every single situation and circumstance with every single kind of team comp!......