I've been thing about a lot of the complaints about Outbursts and wonder if it would be more acceptable for some if it was described in terms of On/Face instead of emotional actions.
For example:
On - Samurai are expected to hide their personal emotions and show only a neutral stoic face.
Cracked On - The first time each scene that a character's Strife exceeds their Composure their On Cracks and is slightly revealing the samurai's actual emotions.
We can even add a third level:
Shattered On - Whenever a character's Strife exceeds x2 their Composure their On Shatters putting all of the samurai's emotions on display.