[Autumn]

Intended (Its a movement skill, which is what Clumsy prevents. Why would this movement skill be special?)

This is balance-fu, not a bug report.
I'd argue the inhibition of boxer's only movement that doesn't subtract Schwartz is significant. It puts the boxer at a standstill. Move is still an option, but real talk? Most builds- Especially boxer, will always prefer to not use move, given all the reasons not to.
That said, I'd like to remind that 'making geist immune' isn't the only option.
Why not just make Movement not reduce Schwartz? Can any boxers chime in on why that would or would not be an issue?

Why don't you quote the rest of the post instead of singling out one comment and continue abusing the reputation system? Een is correct in that Boxer's Geist schritt doesn't need any necessary buffs.

I'd argue Boxer needs some way to deal with people kiting them in super close range so making movement not reduce your sturm level is the optimal play more than likely. Which to my knowledge they haven't necessarily even disagreed with yet, they only merely stated that geist schritt doesn't need buffs at the current moment.

Referring to an earlier comment here, two status effects (one of them having multiple iterations that CANNOT be cleansed by cleanse body) completely hard counter boxer and that is overpowered versus them, as you are forcing them to be unable to chase down opponents when they are already super close ranged to begin with. And thats not okay currently.

If you want my opinion:
-Movement should not reduce sturm levels just like basic attacking doesn't
-Cleanse body should remove immobilize sub-statuses like frozen and grapple at rank 4, even if it doesn't make the most sense they still are immobilizes.

Mobility is super important to martial artists and is basically their core identity, they should have the tools to re-establish themselves, and its not like its overpowered to spend 3m to cure a status that usually cost 3m to apply anyways, cleansing doesn't even apply immunities to my knowledge either.