As much as it is now a thing that there are a lot of bots in these game.

Do you have any evidence for this ?
I mean, who can really tell what this player is doing ? What if he/she was playing like a LOT ?

I understand the frustration and don't forget that botting might be possible but, except if you have proof, you can't just tell "this one has a LOT of points so this is definitly a bot". Some people spend an insane amount of time for this.