I made a heavy launch vehicle (Able to go to Cylero, with reusable boosters) and put a mini rover on it, only destined for Luna. I made a small lander to carry the rover, and set off.
Everything was fine until the final moments. The lander collapsed, so I had to detach. It landed upright without damage, but was falling into a crater..
At over 20m/s.
Into a bump.
And it flew in the air and crashed.
I tried a second time, and again everything went well. Barely any lateral speed, going to touch down softly. Then it decided to suddenly turn downwards and collapse. I seperated to release the rover, but it went too fast and broke apart in a magnificent explosion.
Then my wifi suddenly got very slow after I quit.
The rover is cursed.