RTE’s feed was fine and stayed live throughout to the end. Surprised they couldn’t take a dirty feed from them - at least the comments are in English from Marty Whelan. BBC’s feed was behind RTE’s by a second or two but the closing sting was quite a few seconds c15 even between RTE finishing and BBC coming off the apology caption into it. Odd
The world feed ought to be available to the (third party) studio facility in London by a couple of satellite paths and probably also on fibre - getting it via RTE would have taken quite some time to arrange. Likewise I'd have thought there'd be multiple circuits from the gallery to playout, but perhaps there's less resilience for the semifinals.