Should I replace fallen gutters?
You could be risking damage to the foundation. It depends if the bed is properly graded or not. If the bed is graded properly, the water will run away from the house and the foundation. If not, the water could run towards the house.

After a heavy rainfall, see if the foundation concrete close to the dirt looks wet. If it stays wet looking for long after the rest of the foundation has dried, it could mean that water is running towards the foundation.

If that's the case, you have 3 options:


Fix the gutter.
Regrade the bed.
Run the risk of your foundation possibly being affected.