In co-op, do the players share one Authority pool, and does the Boss attack the team as a group?

Question

Accepted Answer

Usually yes. Players on a Hydra team share one Authority total, so the Boss attacks the team and takes out bases first. Pirates of the Dark Star is the exception: each player keeps individual Authority, while the team still pools Trade and Combat.

Star Realms: Frontiers

In co-op, do the players share one Authority pool, and does the Boss attack the team as a group?