Also, no, no orange exclamation marks.
Save will be with you shortly. I managed to get the save to load when I tried again later so I attached are pictures of what the lot should be and what is loading in. It's also coming up with the already reported bug of it not showing them as property owners till opening BB.
No, I've only ever had TOOL in my game once and it was a few years ago but as I couldn't work out how to use it, it got promptly removed! The lot was the original one that was there, I just added to it. Only back-up I have are the recoverable saves from before it happened. I don't mind going back to these as it was only a few hours previous but I can't be certain it wouldn't happen again.
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