Lightspeed Unblocking (more)

https://docs.google.com/document/d/1xcfzLLf4DZlNngQ22uo8qnh8khr3RLTykkV28nfCRLg/edit?tab=t.0

https://docs.google.com/presentation/u/2/d/1_I0C3rhuTaMKaqOeUh-a7gWUoCQQ3tMHtLSijA7dr2E/edit?slide=id.g3a0149ba55d_0_5#slide=id.g3a0149ba55d_0_5