Microbe invincible to front left and right cells, but not my main cell or any cells behind them

This video shows the bug mentioned in the title of this thread.

(this goes for all microbes)

add more flagella and repeat if that doesn’t work then try checking your membranes or make sure your spikes are close to the outside of the cell

they are in fact close to the outside of the cell.
it was auto fixed after an editor cycle

It looks like the pilus physics shapes are missing for some reason. And the fact that it worked later, I’d say that this is some rare bug that for some reason the physics shapes don’t properly attach to the colony.

Opened an issue: