From @danscolnic over the bird site: "Arguably one of biggest curiosities about #HubbleTension is why #TRGB (Tip of the Red Giant Branch) + #Supernova gives values between the two tentpoles of Tension, 67 and 73. We have new paper from CATS team doing 🍜 to 🥜🥜 analysis of TRGB+SN and get H0=73.2+-2.0 km/s/Mpc"
https://arxiv.org/abs/2304.06693