This BAG has been remodeled in 2021 so as to reflect the realities of ESRF usage. Several years ago, at the request of the ESRF, we merged with scientists at Lund University to create a joint Gothenburg/Lund BAG. In practice, as MAX IV Laboratory (Lund) has been increasingly successful at serving the needs of its users, demand for ESRF BAG time from scientists based in Lund decreased. We are therefore returning this BAG to be from scientists at the University of Gothenburg only, which both reflects the reality of the situation and simplifies management of the BAG. Moreover, our interests of scientists at the University of Gothenburg have become increasingly dominated by serial synchrotron crystallography applications and difference X-ray scattering. For these reasons our request for beamtime has changed to create more space for these methodology developments, while maintaining an appropriate request for access to more traditional cryo-crystallography approaches.