Anwar:
Matter Labs adjusts engineering priorities based on partner and user needs in order to fulfill the TPP-18 aim:
Changes to ZIP-16 follow from this: scope and roadmap changes based on ZKsync partner feedback.
Private interop has been prioritized for the near-term in response to this feedback. Public interop remains on the roadmap; it remains available through future governance and any implementation steps required at that time. Additional information regarding the change has already been shared in a separate forum thread.
You can also find more information on work executed in 2026 on the Q1 Deliverables & Q2 Deliverables reports posted on the forums. These quarterly reports are also available for 2025.