I was interested in buying EzVal but it end up me getting banned for no reason. I said to staff it was possibly DT due to user reports and everyone reselling the same chair, but Ez banned me as potential customer.
Ez keeps lying about detection even though RIOT confirms latest ban wave yesterday (proof:

)
Be aware, there's other resellers of EzVal on epvp that provide the same chair but with slightly different GUI/menu to make it look different while it has the exact same bypass (

). Those providers charge up to 3x the original price and say it's private while it's being sold to public for 50/m on EzVal server by Ez himself.
Examples different GUI from different providers:

If you see something like this, be aware
PS: I used EzVal myself a couple of weeks ago and i got banned within 24 hours with ESP only. And there were lots of BSOD's which clearly tell us something about the coding and security in this cheat.
So, in short, everything you say in the post above has been disproven.
Need more proof? DM me