XP SP3 RC2 - Windows Address Bar issues

Can we expect the "paste multi-line URL in address bar" feature (of IE8)
being integrated into the final release of XP SP3? (I use XP SP3 RC2 now.)
BTW, while we're at it, removing the Address Bar as a toolbar on the taskbar
- albeit to avoid legal hassles - doesn't make much sense to me, since the
address bar was not integrating the *IE* Address Bar - it was more like the
Windows Address Bar and/or the "Run" window! Can this be expected to be
restored in the final release of SP3?

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