Is it safe to believe in the Royals yet?

Does one lost series to the Mets require Royals fans to again ask themselves if this team is a legit contender in the AL Central or have the Royals done enough to eliminate that concern?Rany Jazayerli (Co-Founder Baseball Prospectus/@Jazayerli) and Soren Petro (Sports Radio 810-WHB, 810whb.com/@SorenPetro) discuss what it will take for Royals fans to quit worrying about a fall from grace. Plus...- Level of confidence in the bullpen?- How good is Seth Lugo?- Salvador Perez injury.- Are the Royals equipped to handle injuries?- What's the delay getting Massey back to the big leagues?- Are the Royals deep enough?- Expectations for the next 21 games vs. mostly tougher opponents.