Dragonborn heavy CTD?

[Anthos6250]

I've been having issues in the past several days and it seems to have increased when I started playing the Dragonborn DLC yesterday. This is a relatively recent new game, 87 hours, but I've been getting frequent CTD in the past few days. I've been trying to keep my mods updated, running Boss, FNIS, ASIS, AV,and Dual Sheath Redux patchers after every change or modification. Here is my load order as sorted by BOSS:

 

 

Skyrim.esm
Update.esm
Dawnguard.esm
HearthFires.esm
Dragonborn.esm
Falskaar.esm
ApachiiHair.esm
ApachiiHairFemales.esm
ClimatesOfTamriel.esm
LevelersTower.esm
Schlongs of Skyrim - Core.esm
SPIKE.esm
SummerWear.esm
UndergroundBathhouse.esm
Unofficial Dawnguard Patch.esp
Unofficial Dragonborn Patch.esp
Vex.esp
Chesko_Frostfall.esp
SplashofRain.esp
ClimatesOfTamriel-Sound.esp
goat.esp
better_torches_brighter_torchlight.esp
mintylightningmod.esp
MintyLightningMod_COT_Patch.esp
_jumprunchanger.esp
Auto Unequip Ammo.esp
Chesko_WearableLantern.esp
CrossbowsRevamped.esp
divinepunishmentforarrowstotheknee.esp
Dual Sheath Redux.esp
GuessDistance.esp
more carriages.esp
Immersive Battles.esp
Immersive Brigands.esp
Immersive Dawnguard.esp
Immersive Dragonborn.esp
Immersive Factions.esp
Immersive Mercenaries.esp
Immersive Patrols.esp
Immersive Travelers.esp
Immersive Werewolves.esp
sanctuarycleanup.esp
ShootingStars.esp
Skyrim Immersive Creatures.esp
Skyrim Immersive Creatures - DLC2.esp
WetandCold.esp
WetandCold - Ashes.esp
Winterlude's Arrowsmithing Mod.esp
SkyUI.esp
iHUD.esp
AlynShirArmor.esp
Cloaks.esp
Cloaks - Dawnguard.esp
1nivWICCloaks.esp
1nivWICSkyCloaksPatch.esp
CraftableHoods.esp
CrazyVaclavsArrows.esp
Daedric Dawnbreaker.esp
FlameAtronachArmor.esp
FullBootForKKSA.esp
NordicSkaalHeavyFalmerWeightFix.esp
Highlander Katana.esp
Immersive Weapons.esp
Nocturnal.esp
Remodeled Armor.esp
Sun Glasses OE.esp
UniqueBows.esp
ViciousDawnbreaker.esp
DeadlyDragons.esp
DeadlyMonsters.esp
ArmorDisguises.esp
SummerWearSA.esp
SummerWearUBH.esp
beautiful whiterun.esp
quest - no stone unturned.esp
RealisticWhiterun.esp
RiversideLodge.esp
ub_apachii_hair.esp
FalskaarDawnguard.esp
Guard Dialogue Overhaul.esp
Kill Every NPC.esp
Killable Lootable Children.esp
NoHealthRegen.esp
posesivecorpses.esp
Schlongs of Skyrim.esp
SOS - VectorPlexus Regular Addon.esp
SOS - Smurf Average Addon.esp
SOS - Dawnguard Armors.esp
SOS - Dragonborn Armors.esp
serana stfu.esp
Convenient Horses.esp
Tougher Traps.esp
UnreadBooksGlow.esp
ClimatesOfTamriel-Dawnguard-Patch.esp
ClimatesOfTamriel-Dragonborn-Patch.esp
ClimatesOfTamriel Falskaar.esp
ClimatesOfTamriel-Nights-Level-2.esp
prod80_CoT_patch.esp
Jump85.esp
Jump300.esp
Jump150.esp
Jump125.esp
Jump100.esp
Jump200.esp
Jump350.esp
Jump250.esp
Better Vampires ML.esp
Predator Vision.esp
BloodmoonRising.esp
Brevi_MoonlightTales.esp
apocalypse.esp
Apocalypse - The Spell Package.esp
falcon_punch.esp
fcteResurrection.esp
joomasslightning.esp
mindcontrol.esp
mortar.esp
Phenderix's Magic Evolved.esp
reducedshouttimes.esp
dovahkiinrelax.esp
FNISspells.esp
ImprovedSneakDetection.esp
Realistic crime report radius.esp
NoSneakAttackSound.esp
Duel - Combat Realism.esp
DragonCombatOverhaulDragonborn.esp
Killmove Control.esp
Crimson Tide - Blood.esp
Sneak Tools.esp
Sneak Tools Vanilla Hoods.esp
Sneak Tools Vanilla Masks.esp
HeartBreaker.esp
3DNPC.esp
RealisticNeedsandDiseases.esp
RND_Dawnguard-Patch.esp
RND_Dragonborn-Patch.esp
FalskaarRNDHotfix.esp
AelaTheHuntress.esp
CamillaValerius.esp
CarlottaValentia.esp
Delphine.esp
ElisifTheFair.esp
Faleen.esp
Haelga.esp
HousecarlRiften.esp
HousecarlSolitude.esp
HousecarlWhiterun.esp
IdgrodRavencrone.esp
Laila.esp
Maven.esp
MirabelleErvine.esp
Saadia.esp
Sapphire.esp
Ysolda.esp
Alternate Start - Live Another Life.esp
dD - Realistic Ragdoll Force - Realistic.esp
TTYM - Think to Yourself Messages.esp
Purewaters.esp
PurewatersDG.esp
PurewatersDB.esp
Purewaters-Falskaar.esp
RND_PureWaters-Patch.esp
waterfxgetwet.esp
Bashed Patch, 0.esp
EnhancedLightsandFX.esp
ELFX - Exteriors.esp
ELFX - Dawnguard.esp
ELFX - Dragonborn.esp
ELFXEnhancer.esp
Automatic Variants.esp
ASIS-Dependency.esp
ASIS.esp
Dual Sheath Redux Patch.esp
venomtelekinesis.esp
GormlaithGoldenHilt.esp
Rikke.esp
Astrid.esp
BretonFemalePreset07.esp
BretonFemalePreset08.esp
BretonFemalePreset09.esp
BretonFemalePreset10.esp
dunAngiREF.esp

 

[OGMSCOLEPEARSON]

Disable Immersive Dragonborn and put Dragonborn before Hearthfire in the load order.