Her Peari/Lumi collabs notwithstanding ('cause I haven't watched them), Clara actually talked a little about this in her most recent Crash stream. How she used to be more shy and "worried" about letting her true self come out. From the Beryl games streams I remember, I'd say that was true. She may tell a little story and anecdote about herself, but mainly kept her commentary to the game. The intrusive thoughts wouldn't flow out and get acted upon like they do now;
well, most of the time.
Which leads me to mention something; I'm glad that Clara is apart of Phase instead of Holo; mainly because of the comradery and chemistry she's found with Airi. Who knows if she'd be as close to anyone in HoloEN as she is with the pon wolf.