We'll file this one under "rumor" even though it makes a whole hell of a lot of sense. Some sources near to Kotaku said that Warner Bros. knew how bad the PC version of Batman: Arkham Knight was for months but still decided to release it when they did.

The anonymous sources continue on...

The sources go on to say that some testers reported more than 100 bugs per day. They also note that they were bug checking specifically at 720p resolution most of the time, thus providing another good reason for the performance gap on those on PC trying to run at "normal" resolutions for modern desktop gaming.