Except that Arsenal have - by far - the best depth. And in spite of key injuries to multiple positions - keep grinding on.
Arsenal are rock solid on defense. By far, the best in the P/L. On top of this, they play a ball control system which simply grinds the opposition down. And in spite of their current poor ability to score from open play - I think that this will improve - they find a way to win - set plays mostly.
IMO - Arsenal will coast to victory - winning the P/L in record fashion - earliest side to win the title with games to play.