Perhaps their form coincided with Watford getting inside Rob Edward's head a month or two ago.
End of season dips in form have been common at FGR ... nothing new there.
From what I saw of Adams in the recent 1-3 home loss to Harrogate, he was very assured in possession and was instrumental in any good moves that day. The rest of the team certainly had an off-day in a game, that on paper, they should have won at a canter.