It'll still be used I think. The requirement is to have two TV studios, so that a foreign broadcaster can present live from the ground at the same time as Sky/BT. Unlikely to be a common scenario (yet) but could happen I suppose if, for instance, an opponent is playing to win the title at the Amex.
The floodlights weren't PL spec even when it opened. Presumably an easy cost saving that could then be addressed if we ever made it. AND WE BLOODY HAVE. Sorry. Bit over-excited there for a second.