More rubbish.... By 60 kts the reversers must be back at reverse idle it is not required that they should be stowed i.e. at forward idle
Well, not quite. The FCTM states maintain reverse thrust as required until the airspeed approaches 60 knots and then start reducing reverse thrust so the levers are at the reverse idle position by taxi speed. The levers should be fully down after the engines have decelerated to idle (23 percent N1).