Wrexham will sign a raft of new players in the transfer window, leaving several in Phil Parkinson’s squad needing to prove a point. Wrexham fans were left feeling excited after Rob McElhenney and Ryan Reynolds pulled off the acquisition of Arthur Okonkwo. The towering goalkeeping left an ever-lasting impression on supporters last term as the 22-year-old had a barnstorming campaign at the Racecourse Ground. Released for free by Arsenal, Okonkwo signed a three-year deal at Wrexham, with fans now feeling positive about the summer ahead. Phil Parkinson still needs at least five new players through…