So I've been away for awhile. Was there ever any formal publication of errata, or (better yet) a new PDF with errata incorporated and errors fixed, distributed for free to purchasers of the existing multi-flawed product as some classy publishers do?
According to Marc (e-mail from FFE dated 12/31/18):
Looking Toward 2019
The next Traveller5 print (and PDF) edition
We are just now completing our revision of Traveller5. Based on feedback and player comments, we have made variety of updates and fixes, and (most importantly) we have broken the BIG book into three hardcover 256-page books that recall the original three Little Black Books: Book 1- Characters and Combat, Book 2- Starships, and Book 3- Worlds and Adventures. They, of course, include far more than the original LBBs, and more than the T5 BBB (we have added about a hundred pages). We plan, at the same time, to produce an updated CDROM version. Look for it in second quarter (April-May-June) of next year.