Just noticed something: In the WN and LN, Bertrand (or Dolbo in WN) is still hesitant to surrender and Yosh is the one who suggested to surrender, while in the manga, Bertrand is the one who is willingly wants to surrender upon seeing his men getting killed by the Japanese rather than dying by the guillotine, and Yosh is the one who reminded him that they're the ones who killed the Japanese.
As for the translated WN and LN chapters, rose is busy in university stuff, and there's also her writing Nihonkoku Shoukan Kai (an NS fanfic).