Joe Hill & Gabriel Rodriguez nailed the final chapter. 
 I was somewhat upset in the middle but thankfully it got resolved by the end and everything was fine! 
 Hill has used King's signature to best possible use - using children as protagonists and giving them power to drive the plot all on their own. I must confess I didn't expect Hill to get through it flawlessly and so spectacularly till the end. He hasn't let go of the story even for a single moment with any of the characters. Every character is drawn with precision and Gabriel makes use of colors excellently. 
 The finale doesn't let you down as every turn of the page twinges something in your stomach and all you want is to be over. And when it is over, you want to go back few pages and demand different. It gets better and with final chapter, remaining few questions gets answered - which quite frankly I didn't even realize were left open. 
 I am sure many will find ending is predictable. It is and it is okay. In this case it works with the characters and the story that has been building up. 
 Excellent end for a fantastic series.