mossgatherer_'s Identifications

Oh boy... Queue losing my cool in the forest. Cypress falls park, not far from the parking lot. These four sporophytes were found growing on a decaying conifer branch, amongst predominantly Hypnum circinale. The branch was quite shaded, at the base of a Doug-Fir. The surrounding forest was predominantly Doug-Fir, and very humid with an abundance of leafy liverworts -Plagiochila/Scapania/Calypogeia were quite common. I wasn't able to get the best photos or observation as I didn't want to disturb them, but the shape of the capsule as well as a faintly papilose seta suggested B. piperi to me, but please update!