I have a 2008 accord v6 manual. Cylinder 6 is misfiring. I took off the valve cover and the “T” means the rocker is tight against the spring and “L” means I can wiggle it. Somethin seems……fishy…..on that misfiring cycinder. Guessing that means I have a bad valve?

 

I'm not sure I'd bother working it out from the firing order. Just rotate the engine (forwards) with a socket on the crankshaft & see if they get loose when the respective cylinder comes to TDC-compression.