I'll say this about Behr: they had good customer service.
I got a clearly bad batch of the stuff from Home Depot. It was ceiling paint (yes, I know, the cheap stuff). But here's the thing, I used it extensively throughout the house after taking down my popcorn. It went up well as a final coat over two coats of Kilz.
I was on my final room of the house and opened a new can, just another can in the line of many I bought at HD. I used the same roller type as the other rooms, in similar conditions. After it dried, it had the worst orange peel I've ever seen. It looked like a popcorn ceiling! I had to sand it down and repaint with a different brand.
I wrote a review on the HD website, and they got back to me, unsolicited without comment on my comment. They asked me for a picture of the lid which contained the production code and how much I paid. A few days later I had a full refund with some apologies. That impressed me more than anything. Bad batches happen.