2018 Honda GL1800

The front brake calipers have been serviced 2 times in the last 9 months by the same Honda service facility. The vehicle is under Mfg. warranty into 2023. The first service was at about 8,000 miles because the front brake would not release after being applied. The calipers would slowly retract after sitting for some time, but then malfunction again upon next activation. The dealer said that there was debris in the system that caused the problem. They flushed the hydraulic system. I paid out of pocket as the dealer said "This was not covered under the warranty". The second service was on the same components at 9,500 miles. This time the issue was air in the front brake system, causing almost a complete loss of the front brake. It was returned to the same dealer for service. They indicated that it was debris on the outside of caliper pistons. This was also paid out of pocket as is wasn't covered either. I contacted Honda Powersports and they stated that this was not a warranty or safety issue. Stating that "they spoke with the service center and concluded that the solution was to occasionally spray brake cleaner on it. " Also that that I live in Florida and my proximity to salt air was the root cause. I indicated that I live about 1 mile from the coast and rarely go there. The short is that I don't feel confident in the brakes being there when I need the.