They loaned out Harry Grant, but I guess Cam Smith missed about 3 games due to injury in his entire career, so they felt a bit more secure there.
I’m not sure they’d put in the formal guarantee either tbh. I think it sends a bit of a weird message to Jahrome. He could still have as long as 7 years left, and they’ll want him to play all of them with the Storm.
It may also make them a less desirable destination for young spine talent if they send a “this guy is the heir apparent” kind of message. A club that successful and respected doesn’t let a player agent for their back up half dictate terms to them. I’m sure they’ll back their talent ID and reputation to secure a replacement well before they actually need one.