Ping is excellent, but there are some lags

[Ласкаф-gordunni]

I tried 2 different internet connections but the problem persisted.
The problem is that the ping shows excellent both global and local - 20-25.
But when I try to reproduce a full rotation on a character on caste 3-4, a delay occurs, as Quartz shows a delay of 400-600ms, this is very annoying because I don’t see the result of how I press the button and it confuses the understanding of what is happening in the game.
I have already tried resetting the Internet settings, setting DNS and reflashing the router to OpenWRT, nothing helps, I tried disabling the Internet optimization function in the game, I don’t have IPV6.