Got back from my Thanksgiving trek down to MSY.
New terminal is great. Modern, airy, great food options. Security wasn't ideal and could use a lot more supervision.
The entry and exit is a goddamn disaster. I fear for anyone flying out anywhere near peak hours. We waited in about 20 minutes of traffic on an otherwise dull Friday afternoon to get past the left of the interstate exit. The next few years are going to be arduous as hell getting through there. Our flight was held for 20 minutes after every other passenger had boarded for 3 people to get through security.