I have 2 Banded Coral Shrimp in my tank. They got along for 5 months without any fighting, until recently. Both shrimp have 1 large claw, 1 has all of it's legs and all if it small claws. The second shrimp has 1 leg on each side and no small claws, he's in bad shape. My ??? is, will this shrimp recover or is he a lost cause. I re aquascaped the tank entirely this past weekend and that seems to have gotten them to stop fighting anyway.