Sybilla is a great unit and a part of my main team, she was my second princess unit after themis and she will be my next AW unit. I only recently got sherry and Olivie and not sure which I should lvl first. Olivie will take more work and I think I will get more out of Sherry at this time.
On another note thought I would treat myself to some rolls before the change over hoping to get Zenobia. I didn't get her which I kind of expected from the RNG system but did get 2 new platinum units I don't have. Here is my roll list: