I'm having a problem when editing my Smart Folders and I didn't see these on the Known Issues list.
If the SF was previously (1P3) created with multiple "any" requirements, they don't appear when editing. It only shows a single entry of "All of the following are true" with no following entries. For example, I had a SF for my Apple accounts. The SF was set to "Any are true" with 2 subentries.
URL contains apple.com
URL contains icloud.com
The SF would still work and properly display the login entries but I wasn't able to edit the values.
To get it work properly, I had to delete the SF and recreate it from memory. Unfortunately, I have many other SFs with more complicated parameters. I might have to reinstall 1P3 just to go see what the SF parameters are so I can rebuild them.
Re-editing a newly created SF where it was set to "Any are true" change to "All are true". This one is easy to reproduce. Simply create a new SF, set the first entry to "Any are true". Create 2 subentries. Save the SF. Edit the SF and you will see it has reverted to "All are true".
When editing a SF where the parameters are listed properly, the list below is not correct. It is showing the full unfiltered list. I have to edit one of the fields and then the list would be resorted/filtered.