Why is documentation so hard to find?

Since moving to powerlink I am having the hardest time finding the product documentation I want. If I do a general search on "Trusted Content Services" I do not see any documentation relating to that product and get things like Webtop user guide? I also didn't see TCS in the list of products when doing just a documentation search, nor did I see it by going to the Support -> Documentation -> Documentum T portion of powerlink.

Am I missing something?