I also have a NY Knicks torch that has flesh recession during split, but it opens fine during the day. This one is concerning because it doesn’t open as big as it was beforeNoted for future reference. I have had one torch split (NY Knicks). Thankfully it is in the lowest flow area of my tank and on the sand bed. I have another in process of splitting and in a higher light & flow area. I will monitor and move it if it declines.