The touch features that worked really well in Windows 7, namely the Windows Input Panel and editing flicks, have been removed from Windows 8,
No. They are there. Or at least they work with a pen. I supposedly have them activated but I don't think I am skilled enough with the gestures to make any use of them. E.g. on the practice pad it always says I am too slow and there doesn't seem to be any way to make it slow enough for it to accept my skill level with it. YMMV.
However, I am pretty sure that they do not allow those gestures where they would be really useful--in the TIP. Is that what your comment is about? There are other pen gestures which should supposedly work (e.g. the Enter one would be nice to try and master I think) but again I do not seem to have the necessary skill level to pull them off consistently enough, so I just don't bother trying. And again, I highly doubt that they are enabled inside the TIP where they would be most useful, even if I had the skill to perform them consistently enough. Another thing that I have given up on is fixing recognition errors. I just enter my "typos" and then switch to a keyboard to correct them. FWIW I think that I *once* managed to get all of the editing gestures, etc. working inside a Notepad window but never inside the TIP. IMO it is essential to enable the icons which indicate when an Editing gesture has been recognized but I have noticed experienced users mocking that feature, so again YMMV.
Ref.
http://windows.microsoft.com/en-US/windows-vista/How-do-I-use-gestures-in-Tablet-PC-Input-Panel
FYI
Robert Aldwinckle