small update

Docs/KnownIssues.txt

@@ -6,16 +6,16 @@ The following is a list of known issues with StepMania 5.
    work properly with ActorFrames.
 * The course editor is not working completely.
 * The scoring system needs to be made global for the game instead
-  of tying it to the theme. Right now, this is causing a number
-  of themes to have no score display during gameplay.
+  of tying it to the theme. The current arrangement causes multiple problems
+  (themes not supporting scoring unless they explicitly add it to gameplay
+  decorations, the last note not being scored, and so on).
 * The C and V keys in the editor (related to attacks) still has
   work to go. Crashes should hopefully be minimal if not otherwise
   nonexistant.
-* Attacks involving noteskins do not work. They may never work
-  again unless some internal coding issues are figured out.
+* Attacks involving noteskins do not work. They may never work again unless
+  some internal coding issues are figured out.
 * Routine mode (dance or pump) isn't perfect yet.
 ** In particular, routine mode and practice steps may crash.
-* If two players play Oni mode, having one player fail causes a crash.
 * The attempted new unlock code written a Preview or two ago
   does not seem to work at this time. Assistance may be needed here.
 * Hold/Roll heads seem to be draw under preceding taps when they