HARBOR REWORK GRENADE ABILITY ?

With the new 11.09 update, codes were added to the files that indicate that Harbor's C ability can be changed to a grenade.
https://x.com/valohabercisi/status/1983215852854899087

pickrate drop incoming

man if they really replace cascade with a "splash grenade" I'm gonna be so disappointed, even if a "tidal wave" ult sounds badass

I'm gonna crash out what are they doing

Not sure how a grenade helps him tbh he was already a good staller