what lifespan are people getting on a-arm bushings?

I've rode an m7 for the past 8 years so I know cat a arm bushings are crap, but on that sled I've replaced them 2-3 times in 4600 miles. I bought a 2014 in February and up riding yesterday I got stuck and when grabbing the ski to get her unstuck I noticed the lower a arm bushings are toast. The sled has a whopping 230 miles on it and there is all kinds of slop. Is this typical for the new chassis? Also Is this something that would be warrantied? I've never used a warranty so not sure what they'll cover or not, but would think with this low of miles it should be covered. I know there's probably better options but I figure if I got the warranty might as well use it if I can.

I dropped it off at the dealer today, so we'll see what cat says. I know there cheap and easy to replace but figure if I got the warranty might as well try to use it, especially with as low of miles is on it. If they don't replace them or if they do and don't last long I'll see if I can't make some better ones at work.

I'll keep bparks in mind if I can't come up with somethin on my own