Anyone who makes horn bellied bows have this happen? My osage has an 8" split on the bottom limb about a 32nd of an inch from the horn belly. The bow was shot quite a bit last year and then wasn/t shot from November to last week. I noticed the split when I was going to shoot it at my league. The bow is sinew backed and I think the sinew may have put to much stress on the Osage.