Based on the latest information the Guardians had, Alpha Talia was now in charge of the Midnight Guardians pack, and Axel was acting as her proxy. They also heard that Axel found his mate, a female of unknown background.
They reexamined Meg's background after she appeared at the Council of the Alphas as Talia's Beta. They knew that Meghan from the Lightclaw pack became a Beta once she was mated with Beta Kai, but she was new to the Midnight Guardians pack, and new to the role of Beta, yet she got to accompany her Alpha to such an important meeting. It all hinted at the possibility that Meg's ability was something amazing, but the Guardians couldn't find out what it was.
Alpha Talia's background was a mystery, and there was no news about Talia's mate. The Guardians knew that she didn't have a mate by her side at her Alpha ceremony, which made Gregory hopeful that Talia was unmated.