One thing I really hate in this game
When you are playing a game and you are aware of your situation and then you have this happen to you. I stumbled on this video when I was bored on Youtube.
https://youtu.be/QwsNHk169sY?t=148
You sit there and are like wtf stop pinging me so many times and meanwhile your death is approaching while you are being distracted. So please don't ping more than once. It's one thing to ping 1 or 2 times but don't be that team. I try to ping once if I think something is a problem and double ping if I know something is a problem.
All the more reason we need to better ping systems that have more than 4 pings. We need a enemy roaming, warded, need a ward, and more to added to the pings we have. I mean its very simple, especially with all the graphical work they have been doing lately. I'm sure you could figure it out Riot, Valve managed to make a radial customizable ping menu in DOTA.
Also this a very good video for someone who looks like they are new to making videos (few minor details screwed up, but hey everyone's human). So the support for the creator would be nice. (It isn't me, but I figured that I would mention it).