HG have already tried changing the airaccelerate from 100 to 10 and 10 to 100, there is and always will be bhoppers whether you like it or not. Altering the tickrate too will prove futile too since 100tick and 66tick really have minimal effects on bhop in my opinion. I would direct your attention to the fact that HG do have servers which enable bunnyhopping through sv and others that don't and would recommend moving to those if it is such a big deal for those complaining. Learning to deal with bhoppers is probably a player's best bet instead of complaining like others in the past, it won't get you anywhere. Cheaters who use external / internal scripts and macros to bhop are worthy to be condemned in this post, however, those who have spent THOUSANDS of hours to learn how to efficiently bhop under specific constraints like 0-10 air accelerate and sv_enablebunnyhopping 0. It is a skill like any other, you practice to become better, the same way you would sit in a deathmatch server for hours working on your crosshair placement, spray control and general aim. I would also suggest looking at the "bigger picture" here, there has been hundreds of thousands of bhop servers in the past, even an HG bhop server back in the day, and its a shame that people feel this way about a part of this game that really brought a lot of people to love and cherish the game. It is probably to move onto a different server or a different game in general if said person feels this way about this particular part of CSS.