In S07 - Faith and Secrets, Solmere was one of three Mandate figures who interviewed Rynerm at the Sanctum of the Vigilant Flame.
Reluctantly admitted to sanctioning the memory editing after the failed Myrren mission. “You returned speaking in fragments. Symbols, not scripture. We preserved what was true.” Said they also needed to protect the site's location so they could go back once Sire Tonn Harfax (the "Sword of Judgment") had returned from his current campaign.
Overall, Solmere seemed less interested in the truth about the Dreamer than in the reputational risk and potential public fallout.