Just took a road trip to Southern Utah and drove tons of washboarded out dirt roads (maybe a little fast at times). Now my fiberglass liftgate is cracked at the latching mechanism. Anyone else have this? Will it get worse and start causing any real issues, or just a cosmetic thing? Would anyone advise drilling a hole at the end of the crack and trying some sort of fiberglass repair? Really don't wanna get a new liftgate right now... but also don't want it breaking and coming open while on some trip. JP