FFIV used alot of the Chronicles script, so they must have thought that was satisfactory. Dunno about FFV, but at least we don't have the 'N-Zone'.

Edit: The only problem with keeping the funny famous one-liners, is that Woosley's FFVI script is full of wacky one-liners. They'd just be better off keeping that script if they wanted to keep in all the funnies.