Revisiting the tension between fast bars and the ΛCDM paradigm F. Fragkoudi, R. J. J. Grand, R. Pakmor, V. Springel, S. D. M. White, F. Marinacci, F. A. Gomez and J. F. Navarro A&A, 650 (2021) L16 Published online: 22 June 2021 DOI: 10.1051/0004-6361/202140320