This is very strange. I repotted my Judith Hindle from its tiny 3 inch pot that it came in from 2 years ago into a new 4.5 inch pot right when spring hit and they were starting to take up from dormancy several months ago. It quickly threw up 2 big pitchers and it was great, but recently it's slowed down and keeps throwing out twisted, messed up looking pitchers instead.
I know this can be from pests, but I don't see any aphids or spider mites crawling around.
Here are some pictures of what it looks like right now.
The OG pitchers got stuffed full of bugs and are starting to brown up where the bugs are stuck and getting digested. I also noted that the plant has happily grown quickly and the roots are starting to come out the bottom of the pot, even though I just repotted it a few months ago!