The catalyst has been April 6's loss of the Grand Hotel Challenge Shield to Border in the spiteful affair from which three players were suspended.
Centre Samu Etuaiti is halfway through his exile for abuse of a linesman, while forwards Simon Hillis and Pinota Leo are back but showing the effects of their layoffs.
Morris said he had the depth to cover, but compounding the problem last week was not having inspirational captain Lasa Ulukuta, who took advantage of Anzac Day to take a weekend trip home to the West Coast, while fullback Josh Navito also had other plans and midfielder Visesio Stanley withdrew the morning of the game.
"Defections on the day of the game didn't help the attitude of the players there," Morris said.
"It just sends a bad vibe through the dressing room."
At their best, this is still the Pirates side that gets everyone's attention.
Having brought in 248 points this season Ruapehu are streaking ahead, except on April 20 when they fought out a 16-16 stalemate with the city club at Spriggens Park.
Pirates were also in a similar spot in 2012 before going on a seven-game winning streak.
With Ulukuta back to lead from the front for the Baldwin Memorial Cup in Marton, Morris notes the locals have their blood up in a competition which aside from Ruapehu's dominance is proving the most competitive in ten years.
"[Marton's] a big catchment and it should be strong.
"We've got to win and get the points table ticking over."