[xwiki-devs] Manually implement actual tinyMCE? Easy or not?

Hello list, As developer in a small corporate, we want to use xwiki for internal documentation, but our managers are actually against it, because of the extremely buggy WYSIWYG-editor under Mac-OS X/Safari. Therefore, i searched the bug-database, but this one isn't even considered for beeing important in the next releases!! So now, i have two possibilities: 1. Throw away xwiki as wiki for us, what i would deeply regret, or 2. implement tinyMCE v3 in xwiki Can anybody give me a short introduction in how i can do this if it is (at all) possible? Is it (that's my biggest hope) just modular and easy upgraded, or not? Unfortunately, i have not much time for this, so i can't take an indept look at xwiki-development, i must find a way to do this just in the part, that's responsible for the editor... Kind regards, Florian