I suggest that the "Wiki" link in the Blue Bar be connected with the wiki table-of-contents (All Articles) page:
All articles - Bananas Wiki instead of the current location. I think it would also help if what is currently titled "Main page" is retitled "Page for Editors". Finally, on what is currently titled "Main page" it would help if the obscure link "List of Bananas" was retitled "Table of Contents".