The Merkava Mk.3B and Mk.3C need to be foldered

There is no reason for these two models to be seperate, seeing as they have next to nothing that makes them stand out between each other. I should not be locked from reaching Rank VII by having to spend my time and patience researching slop.
I just hope they get foldered when Gaijins Rodmap promising more foldered vehicles comes about, but preferably even sooner.