In large projects (but even in smaller projects) it becomes difficult to remember all the variables and especially variables connected to a particular purpose.
What I would love to see is the inclusion of records.
game = record of
playername = text
currentscore, highscore = number etc
that way we could access them easily through game.playername.
It would cut down the use of arrays for complex data and generally make c2 more friendly for developers, in terms of development and maintenance.
At the moment I was using a dummy object to do this but when you move to another layout you lose access to those variables.