No because it isn't available in every anime, so pointing to it would be a mistake when the page doesn't exist... and what happens with animes with unsupported characters in their name?!
animeplanet links are now implemented.
the request for a total special episodes of anime data field will not be implemented.
a) it's not usefull info as all kinds of files are added as specials and in most cases you're not interested in some of them, so a 2/11 specials display would be kinda useless.
b) it does not work with the current way things are done internally. so it would require some large changes.
the sub problem will be solved once shadow files are implemented.
this will also require some changes in the templates
but i have no idea when i'll get around to implement those.