When adding watchers to a submittal on the front page of the submittal one can type the persons name, press 'enter' and continue typing someone else's name. Conversely when performing the same function for "reviewers" or "watchers through the "edit review workflow" or in the settings>review template one can type the name, press 'enter' but the letters entered for the previous name remain requiring the user to backspace to clear the previous typing before typing again. "Edit review workflow" and "review templates" should have the same functionality as adding watchers via the location shown in the screen shot below.

, one can type the name of the person, press 'enter' and then continue typing the