The funniest part is that I actually came up with my DM forecast composite in September, before he even released his outlook.
https://easternmassweather.blogspot.com/2023/09/high-confidence-in-evolution-of-enso.html
Anyone who reads my stuff knows I cite materials...I have used one of his graphics once or twice and if you go through, they are cited with his Twitter handle recommended as a follow.