u/Mean_Sense2086

I’ve had this plant for probably 4 years now and it’s never grown but has sprouted lots of babies (3 in total, I have one cutting to my mom last time we repotted)

All of a sudden out of no where the big mama in the middle has one of the tips slowly wrinkling almost like it’s deflating, it’s been watered and plenty of light from the grow lamp.

I’m not sure what else to do, do I cut the tip off so it can heal instead of putting energy into something that’s dead or dying, do I just wait it out? Need any advice please