On Tuesday, Woodward accused them of betrayal and he made it clear again yesterday that he felt badly let down by the senior players in his squad after showing them unwavering support in all circumstances during his three years in the job.
The peace deal, brokered yesterday, allowed Woodward to train with his team for the first time yesterday afternoon, but they are behind schedule in their preparations to face the Pumas, who boast the strongest pack in world rugby.
The changes are designed to give England a cutting edge in the backs. This will be Balshaw's first start for his country. Cohen's return ends an emotional 12 days for the Northampton wing who was withdrawn from the side to face Australia hours after being selected when news of his father's death reached the team hotel.
Dawson reclaims the No 9 jersey after an incisive appearance as a replacement last Saturday while Regan and White are called up because England fear the Pumas' scrummaging power.