So I got some warranty repairs done to my drive and seat, nothing that would've been dangerous to continue fishing with, more inconvenient than anything. Anyway, the fins that were replaced under warranty on my MD180 V2 drive, turbo fins, have already started to split a little around the section that wraps around the mast. I haven't hit anything and I'm always careful to remove them prior to launching/returning. Is this a fairly common issue, that the fins split quickly under normal use? Is it worth me attempting to try to get them repaired again under warranty? Boat is a 2018 camo outback btw.