Finished COUNT TO INFINITY the other day. I didn’t think Wright was going to be able to pull off any cathartic ending. But he did! For all the info dumps and the super technicality of the whole thing (the hard science fictional nature of the material) he managed to pull off an emotionally satisfying (albeit too brief, imho) ending.
If you like far out hard science fiction, you can now read this whole series. I read it and it was good!