It was a judgement call as to whether Ranar should go with Wrench Limb there or just a Pin.
I went with the Wrench because (a) he’d already shot someone just a few seconds earlier, and (b) there was another opponent still active, and going for the Pin would’ve stopped Ranar from dealing with him (if he hadn’t run away).
Mangled limbs can be magically repaired, but it’s more than just a basic Healing spell.