I know they're cambering for an updated version of DS, but I'd just focus on your expansion, first. I'd work on rebuilding DS afterward.
Anyone intrested in helping let me know..... "Just trying to do what I can to keep mod options available."
I'll give it some thought. I've been out of Sins modding for too long (aside from the occasional poke around). I did a core rebuild of my mod, from scratch, for 1.5x, but I lost numerous tweaks I did in the process, and I have been regretting it since. I need to do a port, I have to add in the dlc id to several hundred files to do it, though. Working at a hospital, and finding the time/will/want to grind on doing this just isn't there. Sad thing is, I'll play it to death, again, once I do.
On a side note, my birthday is tomorrow, and I just got a 3DS XL and Pokemon X. Might end up eating up most of my free time.