So far that is how they work. Just install whatever the latest patch is and everything will be up to date.
Just as a side note beta 1.001 and the official 1.001 are exactly the same and it looks like the two 1.002 patches will also be the same. So you don't really need to install the official patches so far.
Depths of Peril, Kivi's Underworld, Din's Curse, Drox Operative, Zombasite, Din's Legacy, & Drox Operative 2