As i'm picturing my rusty gear, and to be fair with Ropetek : Rock Exotica can also use crapy metals.
But only rivets are rusting here. Received it in Costa Rica, sea shore was close and humidity level not really high as it was the dry season, it started to rust a couple of days after its arrival.
Now i get why these gears never went through EN standards.
Edit : I've received answers from Rock Exotica as i was asking them about it too. And wow this is a complete different song. Reasons are allmost the same : these rivets need to be strong and for that reason steel is needed. It is corrosion resistant but not proof. They told me that "rust hasn’t been a problem in the past but I can see it under extremely harsh conditions" and i'm pretty OK to beleive it as i used it in harsh conditions.
Beside that i'm amazed by Rock Exotica's after-sell service. They offer me to replace it for free even if the gear has been drumed by Richard, no question about that and so far i don't know a brand that would react this way if holes would have been drilled in their gear, but i know many that would have answered "man you've just loss your guaranty". Good to know : they will take out the up part of my old Uni and send it back to me with the new one so i could try to put it back on my new Unicender.
So far i'm really impressed and want to whoop "oh yeah Rock Exotica rox !".