There are a couple reasons for this. First and foremost, Implausible Nature needs to be updated with the current rules and information that resulted from the FAQ release. Ensuring accurate tactics, army lists, and information is more important that getting my army painted, especially with the growing number of people who are daily readers of the website. Helping others succeed with the Black Templars is the number one goal of IN, so I think painting can wait a few days.
Second, the new FAQ has made my previous gunline army obsolete. While I've finished updating the list itself, I don't have the models necessary to complete the army. I have to acquire a box of tactical terminators, as well as bits for another cyclone missile launcher. In addition, I need to buy another three Land Speeders, as I didn't think I was ever going to use the Typhoon pattern...but since GW neglected to up the price of the newly updated weapon rules, its going into pretty much all my lists. :D
Finally, I'm as excited as everyone else about this new FAQ. That means I want to play around and try to come up with new lists myself. If I have to sit here and paint all day, then I can't do that. So ya'll are going to have to understand. :)