Recall and sum up "Ringworld Throne" for me (unboxed spoilers)

I’m reading Ringworld’s Children right now. It takes up right where Ringworld Throne left off. Although I read the latter novel years ago, it was major suck and I successfully blocked it out of my mind and have forgotten nearly all of it. Now, however, it would useful to recollect a few key elements to help my reading of the current novel. Which by the way is a bit better, IMO, than the last one - I like protectors racing about and doing unintelligibly brilliant things while we breeders gape and try to understand it all.

Could someone in the know do a sort of bullet-point list touching on the major plot points of Throne? I have a vague recollection of the Fringe War at the end and of some protectors duking it out, and that’s about it. Help?

Will this do?

Seems to me that you nailed it right there.

I had the same problem when I read RC. There seemed to be a discontinuity between the two books where the fringe war wasn’t really adequately explained. But that may have been because I too blocked as much of it out of my mind as possible.