Quick load related crash

Openmw crashed and it told me to report it here. So the crash only occurs when i quick load, but not every time I quick load it would crash, some attempts worked fine. This wasn't a problem during a playthrough using Graphics Overhaul however after I changed over to Total Overhaul it would crash when quick loading (the issue stops when disabling post processing i believe), also if this isn't the best place to go for assistance on my situation then where might a better place be. any advice is appreciated.

If you need any more information please ask because I'm not sure what is helpful in this scenario. I'm using Openmw 0.48 release openmw.log openmw-crash.dmp also unrelated but openmw-freeze.dmp

I speculate it may be due to loading too much content/overload, so maybe the additional content Total Overhaul provides pushed quick loading to its limit (I'm not an expert), if this is the case, would it be possible to fix it or will i just have to cope with lower graphics. I just want to know ones thoughts on this.