If we have a double header and we are unable to finalise the first game due to several edits required, can we move on to the next game and come back to it later to finalize?

Although at this stage you cannot have multiple people entering stats for the same game, you can have multiple people using the same login and completing different games. 

Therefore, if you are unable to complete the first game, you can open a new tab in the browser and log in again to access the second game. 

You can also have someone open the first game on another computer for them to edit and finalize.