Vivid dreamscape sold to fans in 2021 is yet to materialise amid layers upon layers of bureaucracy, economics and geopoliticsLayer two: Nick Woltemade, signed for £69m in the hot madness of summer, has stopped scoring. Anthony Elanga, a £55m winger, has struggled for game time and goals. Malick Thiaw, a £35m centre-half bought from Milan, keeps making basic errors. Last summer’s transfer window, conducted without a sporting director and with an outgoing chief executive, looks increasingly like a disaster. The football seems a little slower and less urgent these days, St James’ Park a little quieter and more anxious. Eddie Howe is basically holding this thing together with hugs and smiles.Layer three: turns out Alexander Isak lighted the exit path so that others might follow. Sandro Tonali’s agent decided to make a little mischief on transfer deadline day, putting Arsenal on alert. Perhaps Tonali will be the next painful transfer saga, perhaps Bruno Guimarã...