What could be the effect of a strongly leaking air bellows have on road worthiness?

A strongly leaking air bellows affects a vehicle with air suspension in several ways. First, it can make the vehicle tilt to one side because the leaking bellows can no longer support the load evenly. Second, because the automatic load-dependent braking force regulator (ALB) uses the air suspension height to adjust brake force, a leak can cause incorrect control pressure. This leads to the brakes not working as they should, reducing safety. However, a leaking air bellows does not directly cause the brake line of the front brake circuit to lose air pressure; this would happen only with a direct leak in the brake line itself, not through the suspension component. It’s important to connect the function of each component with the possible effects, so you can identify problems correctly in similar questions.