I am currently working on a dataset for PCGen. One of the issues is that this is a vast overhaul, so there are a few things I have to figure out when it comes to how to handle dual EOM\Core thing such as certain metamagic feats (they work totally differently when using EOM vs Core), Craft Wondrous Item, etc.
PCGen makes it easy to override the rules, but in some cases, they need to be used Side by side, and that's where I have to determine what is the best way to handle this. I can create a second copy of Craft Wondrous Item with a slightly different name (perhaps "EOM Craft Wondrous Item")
If all goes well, by the end of the month I will have EOM Revised entered into PCGen and will then start working on entering the classes, traditions, etc from LA after that. Before this can be included in PCGen however, EN Publishing must review the data set, so I would expect that it will be towards the end of the year when it will be included in PCGen as an alpha dataset. This is assuming that there are no "major" revisions required after the Publisher review is completed. I will get EOMR out first and then LA after that, so they won't be out at the same time.