Nobody wants to wait for Kreider to continue to develop because so many people are forgetting that the Rangers aren't really in "win now" mode, and thats why they are frustrated that this kid isnt a perennial 20 goal scorer this year. Everyone was so ready to peg him as a top 6 forward as a rookie this year before he played a game. That doesn't happen all that often for rookies. This team is incredibly young, except for a few pieces, and I think these past two years have been ahead of the trajectory these young kids were supposed to be on. Because the Rangers were so close to winning it last year and might get back there again this year, people are panicked that Kreider isn't ready immediately. Give it some time, he wont disappoint.