2 problems

Let $G$ be a finitely generated group acting on a tree, and consider both Weidmann's accessibility bound for $(k,C)$-acylindrical actions on a $C$-partially reduced tree and Bestvi…

Let $G$ be a finitely generated group acting on a tree, with the action subject to the hypotheses in Weidmann's accessibility theorem and with edge stabilisers restricted as in Bes…