you people don't know much about cutting - your forearm scars the easier and the worst and those scars (visable in the dentention episode when ellie and sean get together) aren't going away, fade yes, disappear no. and cutters (especially reformed cutters) will try to hide their scars at all costs (so unless it's 100 degrees out, she isn't going to expose her emotional baggage to all) - but hey, if you want to think that she's all healed up, that's your own business (maybe your ignorance can be degrassi's bliss)