They definitly look pinched- which is not a good sign...are those keds reds?? Kinda hard to tell.

All the keds reds I have owned have eventually pinched and melted eventually- but somtimes, if I am lucky, a couple polyps will survive. Think they are a pretty touchy polyp.

Without knowing anything besides the info given- I would look into any possible alk swings lately, even small ones like topping of more volume than usual ect. considering the polyp type