Raven's Pat Lipo updated his .plan with word that the Heretic II Enhancement Pack is but a single bug away from release, as well as word that he will be attending GamesCon in Toronto at the end of this month, along with Dynamix's Scott Youngblood, ION Storms Tom Hall, and Zoid (I have plans to attend myself). Here's the part about the Enhancement Pack:

The Heretic II EP is almost there. QA and we are both hammering on one tiny remaining bug. Thanks to all the beta testers for all their assistance, support and patience!