1. living rocks. must be a silicon based life form and just moves on a geographic scale then. all possibilities, question is should we include Gelel stone at all given how relatively out there it is. like its existence and power warrants an
S-Class mission as per my ranking system, simply because it does something out of place with the rest of the ninja world and could be used by one ninja nation to gain an edge over another if they got their hands on it much like a tailed beast. so if we do it, it has to be an S-Class mission/turn into one.
(for reference other movies would be:
The Last: S-Rank
Land of Snow: A-Rank
Lost Tower: S-Rank
Road to Ninja: S-Rank, simply because the Mangekyo Sharingan is an S-Rank ability in any form
Dragon Blade: S-Rank since it deals with things on par with Bijuu)

2. dragon blade chronicles, did miss and sorry I only know it as that horrible game that TFS once played, kind of taints it when you have them rightfully pointing out all the mechanical and narrative problems with it.

3. oh right, drugs the enhance stuff, those exist to. forgot. but they probably should have downsides for enhancing stuff without chakra, like a pill to enhance your taijutsu NOW like, makes you crash hard later or something. messing with the chemical balance of your body can have side effects like that.