I just wanted to drop in to give my recent experience with the exchange.  Your mileage may vary, but here is what happened over the span of about an hour this morning:

I was being told by friends that there were all these bad things happening at the exchange, and that people couldn't get their coin out.  I immediately tested a withdrawal, and it went through without issue.  It was under the basic verification amount, but it was immediately processed.  I then applied for enhanced verification.  The facial recognition failed on the process, so I submitted a support ticket, went to their slack and asked about it in their support channel.  It was answered within 10 minutes.  I corrected the issue I had based on the recommendations in the support ticket, resubmitted the documents, and within another 10 minutes, I was enhanced ID verified.  I was then able to withdraw all the coins that I had on the exchange.

I'm not sure why there are so many people claiming Bittrex is stealing their coins, but I'm going to keep using them until otherwise unsatisfied with their service or honesty.

-Fuse