Who Really Cares? wrote: They have 6 months worth planned but yeah i dare say they will have a GOTY edition at some point.
It's worth noting that Square Enix Europe (Eidos) has released plenty of DLC for recent titles, but I don't recall any of them getting a GOTY edition.
I'm a bit disappointed they haven't released any of the promised DLC. They already mentioned they are still working on a number of significant DLC, the first of which to be released next month (Nightmare in North Point, which will be shown at a few Expos soon), but at least they could have released the pre-order DLCs already, since they are obviously complete. Now that I 100%-it, something new would be nice.