It would be excellent if some kind of GUI control could be added that allowed something like this to be achieved, where the user can easily resize the columns, yet it still behaves like a GuiTextListCtrl.
(apologies for using regedit, only thing I could think of)
Another good addition would be the ability to alternate color rows on GuiTextListCtrls, or use a separate profile for each text list entry so that the color can be changed manually.
If anyone has any suggestions for a possible workaround for now, it'd be welcome as well.