I would like to start off first by saying I love reading his books and he is definitely a prolific author. That being said the time between some sequels has me concerned. Even for an author like him writing styles change a little bit over time. The more time between them the more of a chance that something will be lost when sequels like The Lost Metal, the one for Elantris or Warbreaker or even Rithmatist finally get released. I appreciate how much he has on his plate and that he is a great writer, but I do wish he would complete some series and finish some of their arcs before starting on new projects. For those of us who are older (50+) chances are good that we will not see the end of this saga and we will have to decide at some point to stop and live with what is written. It would be nice if we have stop due to medical conditions or other things that come with age that we have at least complete series from which to stop at.