4k uhd-bd

I read a post from James saying "AnyDVD does not support 4k UHD disc playback." Is this still true? If yes, any ETA for which version will be supporting it? This is the key feature to get me to repurchase a license - thanks.

I know it's not supported yet, but now some of the content is only on the 4K disc. Here's a logfile for Batman v Superman from AnyDVD's attempt to read the 4K disc. It says it's using AACS MKB version 61. I'm not sure if this will help with the process. I also have the 4K disc for Deadpool if...