The primary concern is the potential for accelerated erosion of the Del Mar bluffs, which could pose risks to nearby infrastructure and properties. With El Niño expected to bring stronger storms and heavier rainfall, the likelihood of further bluff instability increases. This could lead to safety hazards for residents and visitors in the area, as well as potential damage to homes and public infrastructure. While city officials have downplayed the recent incident, the situation highlights the need for ongoing monitoring and preventive measures to mitigate risks.