Intel put up a foil at IEDM showing its progress on delivering five process nodes in four years.
https://www.electronicsweekly.com/, Jan. 10, 2023 –
I was skeptical Intel could meet the original Intel accelerated timeline, then they pulled it in (18A moved from 2025 to the second half of 2024), and so far, they are meeting it," comments Scotten Jones in Catawiki, adding "Intel is clearly back as a leading technology innovator."
The term 'Risk Start' appears to mean the production of wafers which may still have problens requiring them to be scrapped.