Setting aside specifics, FFXI did some things well. There's a REASON the game lasted for eleven years and is still going - there's a lot that it did right. SE can and SHOULD, on occasion, look to their past successes in FFXI for inspiration when adding new content to FFXIV.
Coming back to specifics, though, of course, there's plenty that FFXI did WRONG, and hunts stink pretty potently of some of those mistakes that SE should have learned from... I won't go into specifics, as there are dozens of threads already devoted to that. -_-;;
