I've noticed that the Time of War rules for the Storm of Sigmar (found in the AOS book and the Quest for Ghal Maraz) read as though they are mandatory for all games.

'The following rules apply in all games of Age of Sigmar'

Now I appreciate nothing is really mandatory and you can house rule/modify the game however you see fit. I just wondered if anyone else has been using these rules for All battles, and if so how have they been affecting your games.

I havn't used them yet but plan to use them for the foreseeable future before making a decision if I will use them in all games (opponent willing).

Also have you used any of the other Time of War rules? How did they affect your games? Any favourites so far?