The Accessible Platform Architectures (APA) Research Questions Task Force (RQTF) welcomes feedback on the updated Draft W3C Group Note Collaboration Tools Accessibility User Requirements. The document covers accessibility user needs, requirements, and scenarios for collaborative content creation and development tools. The solutions identified in this document are intended to influence the evolution of future accessibility guidelines, technical specifications, or features of collaboration tools and assistive technologies. They are also relevant to software developers who contribute to developing the collaborative experience. Questions for this review are in e-mail for CTAUS review. Please send any comments by 30 September 2024.