Striving towards robust phase diversity on-sky - Implementing LIFT for VLT/MUSE-NFM Arseniy Kuznetsov, Sylvain Oberti, Benoit Neichel and Thierry Fusco A&A, 687 (2024) A221 Published online: 16 July 2024 DOI: 10.1051/0004-6361/202449860