Hey everyone,
Something I noticed is some zones are no longer dark at night. Two I immediately noticed were hillsbrad & arathi. They both have that daylight except slightly darker hue that we had on retail for years and years before they fixed the lighting for classic. Coming into the pre-patch it was (pun not intended) night and day in the difference between the two. A big step down after fighting to get darker nights for so long.
I suspect they used the pre-fixed map files for Cata and as a result have undid the fix they did to make it work properly. With the insane amount of bugs atm I doubt this is even anywhere remotely on the priority list, but I hope it gets addressed before the expansion ends.