I do hate to start with assumptions but this alas, is a time of them.
In a frankly arcane posting sometime back that might frankly be a bit of summoned memory it was suggested by The Team (or so it seemed) that the Omega Kids (Tavvy, Harry, Yiffy, Vrissy) will have, or at least, the (mostly) human components of the four will be expressing the as yet unseen aspects on mainline human characters.
This then leaves us with the selection of Mind, Doom, Rage and Blood.
Without a full diatribe it's fairly obvious that Yiffy is meant to be a rage player, or at least has that coding thus far (Page 819 latest at posting)
Vrissy I will suggest is a mind player for a number of reasons, and with the obvious caveat of easily being out of the running for New Classpect being A Vriska and thus ostensibly a light player. Her mind powers do bias me towards a mind player. Thief of mind splits the difference but we will get to that.
Harry? Blood perhaps. The obvious social heart and anchor given his empathy and theatre skills. Theatre is, after all a bunch of people all agreeing on a fiction using the same rules and working together. In a manner of speaking.
Tavvy? For me, Doom speaks for him. Bard of doom especially. Allusions to rules, disaster and foreboding things in his arranged future and miserable but required or arranged past teamed to his hated "Uncle's" class to break down the things he suffered? I like that.
But what do you think?
And of course, with spoilers FULLY in place, we have The Deltritans to discuss.
Lyl'Lak certainly feels doomy. Bombs, broken things, fireballs. But between the gardening and the alchemy I kind of get the feeling of some of the less straightforward and support style space classpects.