Comment 1 for bug 385886

Konsole3 is unmaintained, and cannot come back to the repo as per Ubuntu policy. Just because a low-priority pet-peeve bug hasn't been fixed does not mean that konsole4 is unmaintained, either. As you can see from this log, development is quite active: http://websvn.kde.org/trunk/KDE/kdebase/apps/konsole/src/?view=log In the last month several bugs have been fixed.
So, no. This is not going to happen.