…the next which is expected in roughly a 1000 years: https://www.ucolick.org/~sla/leapsecs/futuredelt.svg

Am I wrong in interpreting this as just pushing the problem (divergence between International Atomic Time and the rotational speed of the earth) 100 years in the future?

> The replacement will not be leap minutes but leap hours.

People have a hard time with leap years, which happen regularly every four years, so I'm curious to know how well a "one-off" event at a basically random time in the future will work.