I think we should add on to clans with an additional system hence the following...
Kikaichu Manipulation
Aburame clan
The Aburame are masters at manipulating the Kikaichu colony within their bodies, so much that they can form these Kikaichu into many different shapes varying in size, durability, and use. Even when not attached the bugs can be manipulated by the user, doing almost anything their tiny bodies are capable of.
• Level 1: The user is able to manipulate a small amount of the Kikaichu within their body, Mid range. - Genin
• Level 2: The user is able to manipulate around two-thirds of the Kikaichu within their body, Long range - Chuunin or chakra control of 4
• Level 3: The user is able to manipulate all of the Kikaichu that they can summon from their body, which can move to a greater range- Jounin or chakra control of 5
Byakugan
• Level 1: The user can see up to 300 meters - Genin
• Level 2: The user can see up to 700 meters - Chuunin or Chakra control of 4
• Level 3: The user can see up to 2000 meters - Jounin or chakra control of 5
The Kaguya
• Level 1: The user is able to control his bones and fix minor fractures. The user will also be able to create small bone weapons. - Genin
• Level 2: The user is able to better manipulate one's bones. Bones equal the strength of metal. Can create medium sized weapons. - Chuunin or chakra control of 4
• Level 3: The user learned how to further manipulate his bones. Bones equal the strength of steel. Can create large sized weapons. - Jounin or chakra control of 5
The Senju
• Level 1: The user is able to grow small trees and vines from the floor - Genin
• Level 2: The user is able to make wood grow from his own body, shaping it as he likes, but not creating great amounts - Chuunin or chakra control of 4
• Level 3: The user is able to grow bigger and more complex tree creations, being able to improvise bridges and other utilities he has in mind - Jounin or chakra control of 5