So i was having a conversation with a friend the other day so if a person can use Gudodama basically it's all elements combine shouldn't that person be able to use elements like wood,ice,boil?
Samething goes for Jinton it's the combination of Fire,Wind,Earth can't a jinton user use lava(fire&earth)?
Isn't Gudodama simply the combination of Yin and Yang chakra?
If it's the combination of all 5 basic elements, then in theory the person could. But that means nothing. Considering Onoki must've had Dust Release for awhile, he probably spent a lot of years not trying out Lava (Fire and Earth), Scorch (Fire and Wind), or Magnetism (Wind and Earth) to see if he was able.
Now a Kekkei Genkai is a bloodline limit that enables someone to mould two different chakra natures at the same time, something that is impossible for regular users, no matter what kind of training. (Dust as a possible exception, don't know how it was taught.) So if someone can combine all 5 elements at once, it makes sense to believe that they can use less of those. But, it's probably a genetic or other kind of trait that is involved. It's probably just, you can only combine all three elements at the same time, but not two of those elements.
Same case for Gudodama. People who can use it can only combine all 5 natures at the same time, but they don't know how to combine only 2, or 3 of those elements at the same time.