No problem, I understand. You said it's crap but you can't say why. I wish nobody will tell you one day that your work is crap without saying why
By the way I've tested a few years ago and I'm still using CkEditor with one or two scripts, and it's a great editor especially in html, for example to create tables (I think it's the really the best for this). I've also met problems with it with space management (may be that problem has been fixed - that problem was with Wordpress).
The thing is the advanced html functions (ie:table) can't be used (or at least I never saw them used) when the Editor is used with Bb Codes (directly or with an html/bbcode parser). So I don't see objective reasons to say in that mode CkEditor is better then TinyMCE (especially if Luxus told us that the wrapping tags problem is still there). But if someone shows me real reasons, I will more than happy to read them. Oh, there's one, the coding. Many coders say the coding pattern of CkEditor is better. To be honest, I'm not enough experimented to verify this.
Now about the loading performance, it's true that on Wordpress CkEditor requires much time to load, but once loaded, there are a lots of html functions. But as far as remember, Ib vB4 editor is not that long to load (with only standard Bb Code buttons).