Hey, could I ask what the goal of a Rogue of Light is? As in, in what way they are supposed to/need to grow through Sburb? Also, what are your thoughts on Homestuck's ending?

It depends on how the rest of the Session goes, really, as well as their starting point. Like, are they reluctant towards the whole Light thing, or do they start with an affinity to it? Are they okay before entering the Game, or do they have issues like Roxy with Isolation and Alcoholism?

If they have issues, I could imagine them using imagination to get lost, maybe writing to forget hardships or reading books, or building forts if you want to go the Problem Sleuth route. What they would have to go through in SBURB though, yeah, that one is impossible to answer without knowing more about the specific Rogue of Light.

As for the ending of Homestuck though, I actually really loved it! Back in the day I almost felt like I was one of the few people who reeeeally enjoyed it, and I wrote a big theory on it and talked a lot about it. Listening to Overture still makes me cry sometimes.