Yes, the modding for the Steam release is well under way at our CTRP thread at Steam. Nyxo's tools have been a great help to me and the modding community. And Nyxo informed me a little bit ago of another update to the tools, v1.3, and it fixes a few bugs. It has gotten a really nice UI change too at v1.1. You simply rock, Nyxo, thank you (if you ever read this) for helping me and CTRP and with the tools.
It is just a shame this had to be done in the first place. Thank you Square Enix, but I'm sure your up and coming patch will "fix" our issues.