Hi,
Ah yeah the problem with updates on things.
Some items might have changed their id number at some point and fallen out of the animation pack. Will try to look into it further.
The fridge one i think might have just been made for one fridge in particular. It might have changed ID, it is an old one. The animation files from that one are long gone in a harddrive crash. So I cant go into them and check. Now days I do a backup from time to time.
CarChasbagFloor - im unsure about this one. But pretty sure it is supposed to use an item from the game.
StatueStuck - Yeah, there is one for the prison bench and like 6 for a statue. I think it was a butler statue.
Ferrari - It is a CC, download link to that one seems to not exist anymore sadly.
Arch party - might refer to the item called "Arch you happy to see me?" it is used with a fence.
Looks like this,
Female burglar - i think this one is on the Double Bed.
Shawty on the beach is a CC i think it is this one https://lunararcsimsstuff.blogspot.com/2015/07/luana-lounge-chair.html but the link don't seem to work anymore. But the blogspot is still up.
SnowBlower - It uses the Snowman object from a xmas pack. This one is really old though. So might not be good.
Tree - At one point they just straight up changed tree IDs and it got screwed up, they also removed one of the trees i did work on. So I never worked on trees again as i was afraid they would just undo all my work with an update.
Wishbone - Ye i only made a small animation for that one. But actually working on a big sequence of animations for that one.
Sorry i couldnt be of more help. But i might have solved a couple of the ones you haven't been able to solve yet.