The development for my Ashes of Apocalypse add-on "Desert Region 2: The Final Frontier" will continue as long as fans are still interested in it. Even if Desert Region 3 will be made, I will make DLC anyway, but with new characters only.
I'll be continuing development, this weekend at the latest. I'll fix the problems with The Ballad of The Missing Marat and I'll connect it to another DLC. Be aware that all DLC will need the main download to work. Happy gaming :)
PS: Here's my mod project timeline:
Desert Region 1 - (2006-2007)
Desert Region 2: The Final Frontier - (2007-present)
Desert Region: The 9th Chapter - (2009)
Desert Region 3 - (hopefully project will start in Q2 2010)