Remove old templates?

Yes, I will delete them when I see that all of them are no longer used. I have alot on my plate, so it may take some time.

EDIT: If you could, help by checking all of them and making sure that all these NavSkils are not being used, except for Users's pages and/or "The Great Skill Metastasis Project" page.

One example is [[Template:NavSkillsCrusader]]. It is still being used by a skill, which probably should be removed by editing the page. 

Once you confirm that that the NavSkill is not being used by a skill or a character class, place <pre>{{Delete|Old Navigation Template}}</pre> at the top of the page  and it will help me by showing up in my deletion list.