Is Valve aware of the input lag problems?

Im not keeping up with social media much.. all I do is open a lobby and test if I’m having input lag again or not. So far I’m still deep into it..

It appears that a lot of people are affected, I saw a post here with nearly 1k upvotes.. plus various small posts mentioning the same issues.. and of course the GitHub has these posts too.

Is Valve aware? Did they release a statement where they address the topic? Are we in the dark?

I would love to play the patch but so far I can’t, I’m extremely sensitive to input lag and idk it’s just not playable.. and I have extremely good ping to my server like 10-20.. can’t even imagine this input lag on higher pings lol

I tested many other online games they are all feeling like the always did I don’t experience any problem with them..

Is there a way I can help Valve sorting this nasty issue out? I’m down to help if there’s something I can do.

Thanks