Dynamics Playback - f louder than sfz?

Apologies if this was discussed somewhere else and I overlooked it.

On playback, f sounds noticeably louder than sfz. At a minimum I would expect both to sound the same.
dynamics_issue1.dorico.zip (389 KB)
I’m using the standard HALion Sonic SE. Am I doing something wrong? If not, is there some simple way to adjust this?

sfz is an accent. f is a dynamic.

Dorico doesn’t currently play back ‘sfz’.