Shit I hate in Apex Legends.
1- teammates who launch solo,get knocked down, ask for help and leave the match even tho I pinged their Banner and I was going to help them. 2- teammates who ignore me when Im knocked down. 3- teammates who,after taking my banner to respawn me, loot my deathbox. 4- teammates who quit the moment the die. 5- the random Lag spikes that gets me killed.
Feel free to add your own stuff