I'm putting together a video on the maritime spring cups and want to mention the downsides to installing them "just in case." So far, I can only find mention that they will wear faster than regular spring cups, but I can find no mention of this actually being a problem for anyone. Also, I can find no mention of the maritime cups causing dry land reliability issues. Has my search fu failed me? Is there a real downside to installing the cups that people have actual experience with or heard reliable reports on? Thanks for your help!