Not saying this is your case, but a bit about "hybrid" arts and those who say their art "combines" others. I put those words in quotes because just because you teach other arts in whatever proportion, DOESN'T mean you've invented a new hybrid system. I think to fit that description, some other elements must be present.
First and foremost, the multiple arts must work in conjunction and be intertwined with each other. For example, if I'm teaching X style karate and tell my students if they find themselves on the ground, here's some BJJ moves you can do, I am NOT teaching a hybrid system.
I could do those BJJ moves without even knowing karate.
Now, if I teach my karate to set up a takedown, positioning me to apply a rear naked choke or arm bar (for the moment pretending my karate style doesn't already have such a move), I'm getting
closer to a hybrid as the two arts are somewhat working together. There is a flow between the two.
A possible point of contention is that if I'm grappling BJJ style on the ground, it is difficult to employ my karate. I can flow A > B as described above, but not B > A. Does this detract from the "hybrid" label?
I like metaphors and food

, so I'll use them in this example: I have a cafe that serves burgers and Japanese udon soup. I don't think you can say I serve Japanese American
fusion cuisine. There's no fusion. But if I marinate the burger in the soup broth and serve it with shiitake mushrooms and daikon radish in the bun and call it an "udon burger," it's now approaching "fusion." (It may not approach "delicious" but that's beside the point.)
How about if I grill the mushrooms and daikon and throw a beef patty into to soup with a dash of ketchup? Now I've got "hamburger-udon soup." The fusion flows both Japanese > American and also American > Japanese. I'm serving fusion cuisine.
I'm just saying these points and others,
IMHO, need to be considered when talking about combined/hybrid/mixed arts, or laying claim to a new "system."