Hi,
I really miss the “create table from existing values - feature”.
When a column with single line text field, where values are existing, is changed via “edit” to “Link to table” the data should not get lost but the option to choose a new table or existing table should be given & the values should be pasted into the new/existing linked table.
This helps a lot when working with files / raw data, where existing values should be sorted into lookup tables easy & fast.