Are you rolling out missions in latest version 24.2 for the below listed.

Application Development Foundation
Deployment and Testing Design
Asynchronous Processing Design
User Experience Foundation
User Experience (UX) Design

For 24.2, the learning content is not being rolled out exactly under all of those same mission names. Application Development Foundation content is available for Pega Platform 24.2, and User Experience Foundation topics also show 24.2 availability in the related Academy content. But for the advanced LSA path, Pega Academy now points learners to the Lead System Architect v6 mission for Pega Platform 24.2, plus the Lead System Architect Enhancements for Pega Infinity 24.2 mission, instead of separate 24.2 rollouts for Deployment and Testing Design, Asynchronous Processing Design, and User Experience (UX) Design as standalone latest-version missions. So the clear answer is: 24.2 is available, but those advanced items have been reorganized under the newer LSA 24.2 structure rather than released as separate 24.2 missions with the old names