"Page from this site" option of Insert hyperlink not working correctly in Text Body field

After a successful sync, visit the same page on the live site (rendering side) in PROD and verify the link is there.

Table no longer goes 100% width of the container when the width of the columns are adjusted inside the editor

** The tables below were modified and appear to keep the 100% width of the container.

Background Color dropdown is not showing current background color for previously saved table

** Saved Tables below display the cell color dropdown option when going back in and editing.

Table_Widget- Changing background colours apply only after users clicks on some area of table before save

** Cell colors now change without the need to click other area of table in the backend

Padding is being removed from top and bottom of a cell when "enters" are being added to create some vertical space

When a user puts in content in a cell, and then clicks "enter" to create some vertical space, there is no longer any padding on top and on bottom.

Testing
BUG 369387

The cell should have padding when multiple lines of text are included.

Line 1

Line 2

Line 3

** Table appears to now include padding of 10px top/bottom and 16px Right/Left

Base Content Card - Insert file inside body content refreshes page when clicked on