Patch 1.
11b has been released the 11th july.
you can download it here :
http://tasofro.net/arc/daybreakdx_111bs.exe
the amount of change is HUGE, considering the patch notes.
what i could get with babelfish :
-Keiichi's damage decreased
-Rena Axe and Ironclade Cleaver damage increased
-Akasaka's damage increased
if anyone thinks s/he is able to translate, please be my guest, the terminology is really technical.
it appear they also buff/nerf a lot the CS/FCS of various characters for their firing speed and all.
didn't test it at all, gonna do it tonight/tomorrow.