Alive and kicking: A new QPE phase in GSN 069 revealing a quiescent luminosity threshold for QPEs G. Miniutti, M. Giustini, R. Arcodia, R. D. Saxton, J. Chakraborty, A. M. Read and E. Kara A&A, 674 (2023) L1 Published online: 31 May 2023 DOI: 10.1051/0004-6361/202346653