It may well be that he has been given the green light, but that doesn't make it any less complicated. The parent club, the player and his agent will all have their own positions and views on the prospective deal.
Every club, from top of the "PremierSh*t" to bottom of "Division 4" (and beyond) faces the same problems though. We seem to deal with them worse than most . I think that's why some Millersmadsters get upset.