Radboud University’s Centre for Migration Law (Dutch team of the Odysseus Network) regularly publishes newsletters on European Migration Issues and European Asylum Issues, as well as an overview of CJEU case law on migration, asylum, borders and visa, irregular migration, the EEC-Turkey Association Agreement and free movement. These resources are especially useful for judges and professionals wishing to keep up to date with EU developments in the area of migration and border law and asylum.
You can find an overview of their work and comprehensive lists of their newsletters here.