Are you asking about the warning in my second post?
I need to update my second post actually. The warning in my second post is outdated. Well ... yes and no. If you don't replace jellybean stock recovery with ice recovery you could accidentally wipe your data by mistake with cwm or twrp.
Now I did have a warning before in the first post, but it had to do with court bs protection stuff. I don't want someone blaming me for messing up their phone. Which is total bs if someone did.
Sorry for the misinformation, it is indeed the second post that states the warning, I will try the ROM on my p768 and report back with feedback