I don't think so. Athena, for all her deeply wounded feelings, is too much the consummate professional to play Hecuba the Home-Wrecker, where an ex-lover is involved. While she is always going to have something of a torch for Buckers, she would never sink that low. Remember, even when she still thought she had a chance, she called Cassie to the bridge, and told her about Starbuck's recon Viper being lost. She understood that Cassie's interest was more than that of a one-night stand. That took masterful control, which is what I would expect of a mature professional.
Adama obviously raised her right!

I 100% agree. I think she would have stood by Cassie's side in the sealing.
They looked like they had become friends near the end of the series.
Surprising comments from a Athena/Starbuck fan, eh?
