I don't have your mods for the campaigns, so I'll just share my thoughts.
You need to check the animation files to see if they exist.
E81BD566-CB8A-4957-B10B-27F7D6C65F9C
1B165990-30D9-4E97-B321-D35E8D130651
If they exist, then it's the skeletons.
98DF0AE3-B2BD-40D3-9594-07199C85B445
135E06E0-0FBE-4FFA-8570-595F0F3855A6
If they exist, then it's the xdb animations.
_(BasicSkelAnim)\Effects\Cutscenes\DeathBerein\ file HeamAttack01.(BasicSkelAnim).xdb
_(BasicSkelAnim)\Effects\Cutscenes\DeathBerein\ file HeamAttack02.(BasicSkelAnim).xdb
None of these files are in one mod for all campaigns, and there is no red effect. The console complains about Godric's attack.
In another mod, these files exist, and the console complains about the last two lines. This is it, but how do I remove the animation and skeleton files from the mod?