If you can pass me the saves I can have Ron look over it.
I've picked the largest blown save game from Fall which otherwise should work to play on, while also used this to purchase and gift 'MC' clothes. Three saves to experiment. Doesn't matter which gift and girl to cause a crash.
I've added text-files with name-descriptions to each save so everyone should know what was done or not.
6-1 - No 'Mutant Couture' Purchases (24MB)
6-2 - 'Mutant Couture' Purchases (29 MB)
6-3 - Gifted 'Mutant Couture' to Jean but doesn't matter which girl for crash (report inside) (30 MB)
I have really no idea anymore what I exactly did to make the saves blow up. At least my current Spring save-sizes of the same session look fine again in the 1-5 MB range.
It's suspicious how the purchase of only three clothing items increase the file size to 5 MB.
I didn't want to include more saves, as the clothes also crash with my current small-size saves, so I mixed blown-up with clothes to keep it sane with "only" 82 MB for the archive.
Saves: link removed
I hope it will help to solve this matter. Thanks for reporting as discord once kicked my old account and hates my futile login/re-registration attempts afterwards. Screw it, as I don't need it anyway.