The warlock has failed. I am unable to find where I read the comments about linkshells. All I could fine was various "difficult to implement" comments regarding other items of a similar nature.

In anycase, as other posters have commented that particular thing is not top of their priority list. Even if it wasn't, if the programming was sound, you wouldn't expect it to be difficult to implement and therefore not required to be top of their priorities. But I will cease with the guess-work and bid you all adieu for now on this topic.