I don't ride park, and like I said, I had less than 30 days on those boots before they blew. Six weeks later I got my warranty pair. After the season was done. The next year, just before I hit 30 days, they blew again. So anyhow, get the boots if you like. Keep in mind, if they blow out and you have to send them in for warranty/repair, being in Europe, you are looking at probably 8 weeks before you get your replacement pair. Hope you have another pair of back up boots you can use while you wait for them, or that you don't have any snowboarding trips planned over that time.
I'd take my chances with some companies that are known for solid construction. Salomon, Vans, K2, etc. That's me though, I was lucky that I have two other solid pairs of boots I can use if I have problems. It still was a big pain in my ass though.