Allow Comparison of CDC Objects
CDC (Change Data Capture) objects are currently excluded from comparison.
Because SQL Source Control uses SQL Compare behind the scenes, this means that CDC objects cannot be committed to source control, which in turn means that databases containing objects (e.g. views) which reference CDC objects cannot be deployed with SQL CI.
I don't believe that SQL Compare should compare CDC objects by default, but there should be an option to allow it.
Just to add a comment that when a cdc table is changed there must be a snippet to copy past cdc data to a temp table. Stop CDC for this table. Add the fields, Enable CDC, reinsert temp table data into the new CDC table.