Well, as you used Imgburn, it would have prompted you to use UDF 2.50 when you burnt the ISOs, so I would imagine you did this. When you put the disc into the player, what exactly happens? Do you just see a black screen? Is there not an error message of some kind?

If your player plays ESB and TPM, it must support AVCHDs, so that's not the problem. The only difference between ANH and the other AVCHDs is that ANH is a pure 24fps, whereas the others are 23.976 fps. This has been known to cause problems with some players, but this usually manifests itself in the audio drifting out of sync with the video as the film progresses. What model is your blu-ray player?