What’s your most hated teammate behaviour?

i play on ps4.

1. duos in ps4 party chat. they do what they want and they are usually terrible. if im drop leader theyll drop off me and get one shot and leave instantly. or they only come to game chat to talk garbage over the mic.

2. wraiths are almost always terrible on my team. 1 or 2 have been good in almost 3k games.

3. the preds/high kill people i match with never try, but when they are with their friends its like they are playing ranked. its really not fun. i matched with the 4th most kills on wraith when i started playing.. dropped hot. did no damage, one shot and left. ever since then ive been highly against playing with these players. its not fun in the slightest.

4. people who dont res you and are the ones who dont do anything in the fight. they just loot everything. just recently i had a guy where i did like 500 damage to 3 people i got downed. my teammate 1 shot them then looted their crates and didnt res both of us who were downed. i stayed until the end game.. he survived 10 minutes longer and still didnt out damage me. 

5. people who dont speak english mostly south american players are almost always wanting to fight and they are always the first ones knocked down.  

my experience with this game isnt a good one.