Although 16 days is more than enough for a scammer to be prepared for the consequences. But I doubt Bittrex can get away from this one

Just do your job, file a complaint and wait

In last 16 days we have many complaints and problems around Bitterx just because of this new rule please give KYC wired thing is they are not giving official statement whats going on just because of this now I am personally realizing keeping money on these exchanges is very risky because they can ruined your life without any notice like we have many in past need to do some serious work about this but who will do

As of OFAC stuff:
Once a user signs up with Bittrex s/he reveals her/his residency and nationality information in the verification process ultimately. In my case, even before going through sign-up process with this site, I explicitly asked about my situation as an Iranian with them and they officially informed me they are ok with it and they have no discriminative policy to be applied here, so I signed up and went through extended verification process.

Now, let's assume that things have changed and they are pushed by a dumb head in Trump's administration to keep people like me out of the cryptocurrency ecosystem (what a messy idea). Obviously it doesn't happen overnight and suddenly. If Bittrex was anything other than a cheap scammer, they should warn me to close my account, withdrawing my funds, saying goodbye.

Instead, apparently they have found it more juicy to 'borrow' my coins (like thousands of other people) now for 16 days (and perhaps forever).

So, I think it is nothing more than a scam, they may have lost users' funds in some kind of a gambling (like pumping some shit coin, as they are used to)  or not, it is just about their escalated greed. Either way, they are scammers and should be prosecuted properly and if Trump is so busy ruining America forever and his General attorney or FBA don't give a damn, it doesn't mean Bittrex can get away with this scam. I can guarantee this, they will pay for it.

Bittrex might have said that their won't be any issues, and no discrimination policy would have also been mentioned. But the thing is now that crypto currency is a new trend for people, and a lot of scamming is taking place, the US security board, SEC has been strictly monitoring US crypto related companies and stuff.
I don't think bittrex is a scam because till now not all the accounts are blocked, and they are still operating. Maybe they are scared that the SEC might shut them down if they don't take any action, so maybe just maybe that's the reason.

Bittrex headquarters ?
You are joking right ?

This is their HQ : Bittrex Google Map

In the middle of parking lot.

They changed their TOS without notifying members ...

They should give notice when they change TOS
Any one got a notice or notification when log in to bittrex that their TOS has been changed ?

TOS is not applicable when it is against the law or is arranged to be used as an excuse for the perpetrator to commit crime against the signee. A service provider can not make you to sign an agreement against yourself.

On the contrary, attempting to do so (fooling people to 'tick' a checkbox then stealing their funds and saying 'hey, you have given us the right to take your money for nothing other than our sole decision') it makes things even worse for Bittrex, they should be prosecuted for plotting the fraud intentionally.

It is why US prisons are overloaded: criminals are fool enough to think other people are fool and they won't be caught.

Bittrex is the SCAM. It's bittrex who's criminal.

scammers