Ok for the moment it's working I made a fresh installation started the game set the corpse to none and I played till the end of the battle without any kind of problem and I even gone in melee killed some enemy and it works perfectly, thanks a lot for the moment it seems that the problem with battle as been solved, I will have a long session in the campaign and let's see what will happen, for the moment is good to know that at last I made to the end in a Battle of 1000 man and that's already a success for me .The CTD could be a bug in the base game rather than RBM. They do exist. Example from the latest hotfix:
The freeze sounds like when it randomly spikes the CPU to 100%, freezing the game. This happens on my PC during large battles despite it being more powerful than what is recommended. I find the only way to stop that freezing is to set the number of corpses to none or no higher than medium.
With the mod it crash and send me to the desktop where immediatly show up the crash report window, without the mod it simply frezee but the cpu work is 0, even if the ram continue to work, (checked with task manager, and dragon center, the game wasn't using any cpu). With battle reduced and mod enabled same. Now I´m trying to see what happen with the restoration of those two files managed_core_parameters.xml and combat_parameters.xml.Does it CTD or freeze and send the CPU to 100%?
It must be a bug no other solution, I have even lowered the battle size to 400 same crash, should i try to unistall and reinstall it again? And I repeat is only a thing that happened on large battle between two large armies, if I go with my army (around 800 men) against smaller party like bandits and something like that all go well no problem at all, but if I have to battle an army and go in battle against them that happen always no matter what.Have you tried to validate game files through steam? I don't know how to help you more than that.
Edit: If you can start a non-modded playthrough and crash, then you can submit it as a bug report.
To try the battle thing I have disabled all the mod I made a custom battle of 1000 man size, becuase i have this problem only in battle, so it wasn't in my modded playthrought, only a custom battle, and it completely frezee without even showing the crash report.You can't really report this as a bug, since you have a modded playthrough, otherwise I would have suggested you to do that. Your next step should be to lower the battle size. If that doesn't work, try to start a new fresh game entirely without mods and see if it has the same problem. You can use cheats to advance that game to a position where you were before, so that you can engage in large battles directly.