On what proved to be quite a comfortable evening for Arsenal against Luton Town tonight, Robbie Savage was wowed by one performance. Mikel Arteta decided that changes were needed on what could have proved to be a nervy evening against a spirited Rob Edwards side. The likes of Emile Smith Rowe and Thomas Partey took a minute or two to find their rhythm and touch, but all in all, the game never really presented any jeopardy. Arsenal won at something of a canter, and Arteta must have been delighted with the amount of control his side had throughout. Perhaps there was one eye on the weekend’s toug…