I thought this was a pretty good issue. The artwork was great and the character building moments between Vixen and Roy where great. I feel that Roy is truly a member of the JLA now and I find Vixen's new abilities very interesting. If used correctly Vixen could be the most powerful member on the team.
I just read an article on Wizard.com
stating that she (Vixen) reveals she no longer has her totem powers. Sounds to me like a major discovery regarding a hero's powers were revealed in this issue.It’s at this point that Vixen reveals she hasn’t had her animal powers since the fight with Amazo two months prior. Red Arrow figures out that she’s been leeching powers off of those around her since then, by absorbing the “human animal”.