Summarizes to avoid detailed spoilers and because mun is lazy...
[The silence is a little pressing, but he keeps going, his attention focused on the terminal in front of him instead of the others for most of it. Out of the three of them, Neil knows the most about Tieria, but Lyle knows the most about the Innovades' connections to the A-Laws. But, for this, Tieria decides it might just be best to tell them everything. He does in the end anyway, after all... the Plan, the ultimate goal of reaching into outerspace, his own purpose, about the other Innovades...
He does, however, leave out Setsuna becoming a true Innovator, and he leaves out mentioning Anew. After all, Setsuna doesn't need that burden, and Tieria remembers how Lyle felt about what happened to Anew. He didn't exactly keep it secret when he beat up Setsuna. They didn't need that kind of rift now. If Anew were to come to Marina, then it would be up to her to tell him.]