The 3rd ERC Synergy project meeting was held in Zagreb on April 27 and 28, 2023. The meeting brought together 23 participants from four research teams (Iva Tolić group, Nenad Pavin group, Geert Kops group, and MIT team). The teams presented their new findings on different topics of the project. Discussions and small group meetings were organized to explore new ideas and plans for the future. Additionally, articles in preparation were discussed during the “journal club” sessions.