Yes to column layouts. You need to add two items to the top panel toolbar. Can’t remember what they are called (on my mobile phone) They are pretty obvious - something like Save Settings and Restore Defaults.
You can also add in columns that are “Hidden Initially”
Not sure about filters - never tried that
Keep in mind that if you subsequently change a grid layout and publish a new version, those who have saved their layouts are going to see strange results. Expect some support calls.
They will have to restore defaults and redo their layouts Before saving them again. (I am still on 8.1 things may have changed)
Keep in mind also this is on a per user basis not a systemwide change
