Follow bug: torso bending

[SevnWolf]

Load order:

 

Skyrim.esm=1
Update.esm=1
Dawnguard.esm=1
HearthFires.esm=1
Dragonborn.esm=1
ApachiiHair.esm=1
ApachiiHairFemales.esm=1
Apachii_DivineEleganceStore.esm=1
Unofficial Skyrim Special Edition Patch.esp=1
SMIM-SE-Merged-All.esp=1
SkyUI_SE.esp=1
icepenguinworldmapclassic.esp=1
Hothtrooper44_Armor_Ecksstra.esp=1
JKs Skyrim.esp=1
JKs Skyrim - BackupCopy.esp=0
Audio Overhaul Skyrim.esp=1
Skyrim Enchanting Overhaul SE.esp=1
WARZONES - SSE - Civil Unrest.esp=1
SoundsofSkyrimComplete.esp=1
Remove Interior Fog 2.0.esp=0
Obsidian Weathers.esp=1
goodbrother.esp=1
WeightLessTrueAll.esp=1
better vanilla perks.esp=1
Eli_Breezehome.esp=1
OBIS SE.esp=1
Thunderchild - Epic Shout Package.esp=1
Hothtrooper44_ArmorCompilation.esp=1
Immersive Weapons.esp=1
AmazingFollowerTweaks.esp=1
Essential Frost and Shadowmere.esp=1
RichMerchantsSkyrim_x10.esp=1
Relationship Dialogue Overhaul.esp=1
SoS_ELE_Patch.esp=0
CL Amulet Shroud of Boethia.esp=1
Immersive Music.esp=1
Run For Your Lives.esp=1
RLO - Interiors.esp=1
Inigo.esp=1
KathiaMa_SE.esp=1
WindstadMine.esp=1
LeafRest OnePiece.esp=1
EmbersHD.esp=1
Ars Metallica.esp=1
Dr_Bandolier.esp=1
smeplayable.esp=1
Perk Points and More Gold for Bounty Quests.esp=1
Full Magic Scaling.esp=1
PerkPointPotion.esp=1
fastermining3-3.esp=1
ScopedBows.esp=1
RDO - AFT v1.66 Patch.esp=1
BosmerArmorMATY743.esp=1
DragonBoneEbonsteel.esp=1
Wildcat - Combat of Skyrim.esp=1
Mortal Enemies - Rival Remix.esp=1
NoBSAIProjectileDodge.esp=1
Better Skill and Quest Books Names SE.esp=1
DynamicDungeonLoot.esp=1
dragonslayerarrows - temper.esp=1
Unique Uniques.esp=1
ScopedBows_EagleEyeTweak.esp=1
ScopedBows_ArrowTweaks.esp=1
Upgrade Soul Gems.esp=1
AcquisitiveSoulGemMultithreaded.esp=1
dD - Easy Lift Bodies and Objects.esp=1
Shout.esp=1
VioLens SE.esp=1
VioLens SE - Book Menu.esp=1
ZIA_Daedric Pack_V4.esp=1
LeftHandRings.esp=1
Race Scale Remover.esp=0
The Wizard Warrior.esp=1
CrimsonTwilightArmor.esp=1
EbonyValkyrie.esp=1
MONSTERaider - Beast Followers.esp=1
Skysan_Stalhrim.esp=1
CailinFollower.esp=1
MithrodinSword.esp=1
ZNI_V4.esp=1
ZIA_Ancient Pack_V4.esp=1
ReasonableMovementSpeed.esp=1
SuperbSerana.esp=1
Serana SHUT UP.esp=0
SkyHUD.esp=1
The Ultimate Ghost Appearance Enhancement.esp=1
ArgonianMercArmor.esp=1
JKs Skryim Leafrest Patch.esp=1
Eli_RiverwoodShack.esp=1
Apachii_DivineEleganceStore_Patch.esp=1
Eli_Ruska.esp=1
DBDAS.esp=1
Convenient Horses.esp=1
Dovah Vault.esp=1
The Paarthurnax Dilemma.esp=1
CanalHome.esp=0
Audio Overhaul Skyrim - Obsidian Weathers Patch.esp=1
SoS_Obsidian_Patch.esp=1
RedoranGrove.esp=1
BoundArrows.esp=1
JKs Skyrim_Thunderchild_Patch.esp=1
Apocalypse - Magic of Skyrim.esp=1
VRJessi.esp=1
ZTH_V4.esp=1
TheLily.esp=1
Krooman-Women_of_Whiterun_part3 (Femmes de Blancherive).esp=1
Reinforced Cultist Light Armor.esp=1
The Bard's Honour.esp=1
mrbs-uniqueloot-se.esp=1
NeutralHjerim.esp=1
RDO - CRF + USSEP Patch.esp=0
RDO - USSEP Patch.esp=1
SolstheimMerchantsInWhiterun.esp=1
STFUbitch.esp=1
STFU.esp=0
ChaoticLogic Addon Patch.esp=1
AHZmoreHUD.esp=1
Audio Overhaul Skyrim - Unique Uniques Patch.esp=1
Audio Overhaul Skyrim - Custom ZIA Patch.esp=1
CC'sEnhancedOreVeinsSSE-HearthfirePatch.esp=1
dD-No Spinning Death Animation.esp=1
dD - Enhanced Blood Main.esp=1
dD-No Screen Blood.esp=1
dD-Reduced Splatter Size.esp=1
ZMS_V4.esp=1
No Edge Glow - Magic and Transformations.esp=1
JetDwemerBows_DG.esp=1
Shalamayne - Johnskyrim.esp=1
RoyalArmoryRedux.esp=1
TKDodge.esp=1
Solvistapp.esp=1
TES5SE NPCs Travel.esp=1
Realistic-Voice.esp=1
TerrainLodRedone.esp=1
imp_helm_legend.esp=1
PotemaCrashFix.esp=0
AFT - Dragonborn Patch.esp=0
AncientDBarmorTSedition.esp=1
CL - Immersive Weapons NPC patch.esp=1
Krooman-Women_of_Whiterun_part2 (Femmes de Blancherive).esp=1
Krooman-Women_of_Whiterun_part1 (Femmes de Blancherive).esp=1
AFT - USSEP Patch.esp=0
FireglassArmory.esp=1
WitchhunterPack.esp=1
LightBladesArmor.esp=1
RLO - Illuminated Spells.esp=1
Wildcat-Immersive Weapons Patch.esp=1
CL - Big Level Lists Patch.esp=1
RealisticWaterTwo.esp=1
Audio Overhaul Skyrim - RealisticWaterTwo Patch.esp=1
RWT Lod Fix.esp=1
JKs Skyrim_RWT_Patch.esp=1

 

 

 

What in the world causes this? My primary suspects right now are Convenient Horses or Amazing Follower Tweaks. It almost always happens when combat starts while on horseback. (This happens often because thanks to Warzones, I'm being ambushed fairly frequently.) I'm not using any mods that affect the skeleton or vanilla animation/poses (that I know of... perhaps hiding in a bsa....)

Update: some testing done. Responsible mod may have been TK Dodge. Will play more.