It looses that bit of the code I posted at the end when you re-compress. So you have to put it back in.
I'm working it out, the significant part is this bit.
AprOP sim_ids: 1019503913937141912,1019503914027787448,534241089018789898 share 0 type_id 64
like_count 0 original_sim_ids: 1019503913937141912,1019503914027787448,534241089018789898 comment favorite 0 household_id 10697597496272051
time_stamp 2016,11,22,06,47,32,706»ä IEND®B`
The "Aprop" at the start seems to have variations on different photos for some reason, but with some testing i'm getting the pictures back in. (I'm using Frhed)
Anyway, with a bit of time I can continue my story!
Thanks for your time MrsFlynn!