I've noticed that when people talk about the relative strength of their cognitive functions that the introverted or extraverted counterpart of their dominant function is often one of their weakest functions. For example, I've often seen dominant Fi types talk about how weak their Fe is or dominant Ti types talk about how weak their Te is.
This seems more apparent in introverts than extraverted types for some reason. Seems like dominant Fe types are better able to access Fi than dominant Fi types are better able to access Fe. This is just based on what I've observed on forums.
I'm wondering how strong the extraverted or introverted counterpart of your dominant function is?
I'm dominant Ti. The extraverted counterpart is Te. Ti is definitely stronger than Te but I wouldn't consider my Te weak. If I had to rank the strength of functions, Te would be somewhere in the middle.