Prior to implementation out of beta, please ensure that there is the means to set the old (revert) through a user's global preferences. Thanks.
Topic on Talk:Edit Review Improvements/New filters for edit review
You will be able to opt-out through global preferences on wikis that have Global Preferences. For other wikis (most Wikipedias), the global opt-out will be available later (depending on the release of Global Preferences on all wikis).
In any case, you will be able to disable the filters from Watchlist when you access the watchlist page for the first time after the release, and also through Preferences as the usual.