For the name/suffix corruption, it is easiest to look in the FTM list of people, looking for people who are out of order due to name shifts because the Family Name moved to the Given Name field and/or the Suffix moved to the Family Name field.
For the date corruption, it is easiest to look on Ancestry, at any record that contains date ranges.
For the Source Citation corruption, the easiest place to look depends on what you are most familiar with. The issue related duplicated/replicated citations can be seen on both.
For the corruption related to display of shared marriage events, it can only be seen on Ancestry.