The drama engulfing Newcastle United’s win over West Ham will take some getting over. Harvey Barnes proved the hero at St James’ Park of course and was duly serenaded by supporters when conducting his post-match interview. Newcastle proved their fighting capabilities even through the adversity of losing more players to injury, as well as a red card for Anthony Gordon. While consistency remains a huge issue for Eddie Howe, surely few can doubt the spirit in his team. Still, for all the positivity about Barnes’ two goals and the team’s never-say-die attitude, there are big issues for Howe to con…