Episode names keep being removed

Hello, I'm not sure if you can do anything but I need some help.

For the show "Fairly OddParents: A New Wish," I edited the episode titles https://www.imdb.com/title/tt32659041/?ref_=ttep_ep18, https://www.imdb.com/title/tt32875284/?ref_=ttep_ep19, and https://www.imdb.com/title/tt32875290/?ref_=ttep_ep22 to say "Work Her Magic/Crock to the Future," "Battle of the Dimmsonian/Patty Possum's Party Playground," and "A Date to Remember/Lost in Fairy World" respectively. 

But someone keeps removing the second half of the episode title, even though the episode segments aired on the channel and their plot outlines are already included on the page. 

I submitted the correct episode titles again just now, but it might get removed again. 

Is there a way you can stop that from happening? I'm tired of having to resubmit the titles.