It looks interesting. The only question is only about the size of the set. Perhaps I missed it in the article, but for a full-fledged game, you need a large enough assembly option?
TESO now has some pretty good boss mechanics. Especially in the latest additions. For all of the above characters, I can agree that almost all the "finals" were strange. Unfortunately, I think the 6th part will be similar in style to 5 + the standard new "evil" and the new "prisoner".