Only time this ever happened to me was in the first CT when I wasn't paying attention and wound up with the mnk boots. Totally my fault since I didn't bother to click pass. People should learn to walk on their own and not have their hands held the whole time because in all honesty this upset is quite laughable. People who say "Well what if it's the final boss and everyone before I get out of the CS."
First off that CS where it shows your group doing a pose or what ever is now 100% skippable and has been for awhile now. Second off I don't even think the ps3 is that slow to load so if this is happening you might want to stop using that toaster and either upgrade your pc, or get the ps3/ps4 version.