Feasibility-Guided Planning over Multi-Specialized Locomotion Policies. - Ying-Sheng Luo; Lu-Ching Wang; Hanjaya Mandala; Yu-Lun Chou; Guilherme Christmann; Yu-Chung Chen; Yung-Shun Chan; Chun-Yi Lee; Wei-Chao Chen (CoRR, 2026)