The whole wash was estimated 72 minutes when it started.
It weighs the clothes by inertia in the beginning, I didn’t overload, and the water (hot and cold) comes in fast through thick pipes, so there’s no excuse for this.
How dumb must the program be to estimate one minute left in the beginning of the rinse cycle with two rinses and a spin cycle to go?
The building and presumably the machine were made 2018, and the maintenance log on the side says many repairs have been made since, so the software must have been updated many times already.
Usually this indicates that the drainage cycle is repeated again and again as the wash is still “too wet”.
Could have all kinds of reasons, check the drain sieve in particular, mine had this silver “sheen” clogging everything that was packed and hardened bits of plastic and fibre mushed together.