Not enjoyable at all
The story is ok, the issue is the writing.
The narrative works most of the time, but where it falls short is during the dialog between the characters. You can't tell after 2 or 3 sentences which character is talking, it just merges into a conversation with no way of knowing which of them is expressing what opinion. And there's a lot of dialogue, so a lot of confusion, at least on my part and it spoils it immensely
Getting that out of the way, the book takes the storyline to the team trying to get weapons, and then off to the planet, to try and undo what they created in book 1. The planet who's name I won't even try to spell, has some super soldier, that's also a psychopath, preventing anyone approaching the Palace. It goes from there