I don't see any particularly 'negative' posting in this thread or others. Several suggestions were made as to what current mIRC features you could use rather than needing some new one incorporated. And it was stated that DCC is for sending 'a few' files, not loads and loads (not often enough to become annoying anyway).
And as I see it, the 'lines' option for the switchbar is exactly there to help with switchbar clutter.
If there is a simple/easy scripted workaround, then it's less likely something is going to be incorporated (common sense tells us anyway). If you have a way to workaround it however, there's nothing wrong with posting what that is - it helps the person after all. It doesn't make it less likely that Khaled is going to incorporate something for the next version.
Might do everyone a favour to read
the friendly reminder at the top of this forum.
Regards,