Not every Newcastle United signing will hit the ground running. It takes players time to get used to Eddie Howe’s style, while Newcastle United are also signing players who are perhaps not the finished article. While Kieran Trippier came to Newcastle and had an immediate impact, Anthony Gordon did not. It took him a bit of time, but he is now one of Eddie Howe’s most important players. Elsewhere, Newcastle fans are finally seeing why the club spent £28million on Lewis Hall. His first year at St James’ Park was really difficult. The decision to bring him in was constantly questioned, with Mehrd…