The Allied solution to the difficulties presented by these “No Go” regions remains controversial to this day.
Hmm... That doesn't sound too good...
Given Himmler's willingness to negotiate when the chips were down in OTL, combined with the fact that he was obviously an absolutely blithering moral imbecile, I wouldn't put it past him to attempt some sort of doomed attempt at a negotiated peace even at this late stage. I'm sure some of the other leaders will be following Goering's example...