Maybe try posting to that thread. Never know, might be something simple you're over looking. Brandon from evolv is taking a special interest in the Opus since Roger (opus) used to work for him, they live in the same town, close friends, and Brandon financed him to start the mod business.
Don't feel alone though. Looks like Hana is having problems too, like poor soldering and ribbon cables being damaged by the fire button.
Over all from what I'm reading, it's not the malfunction of the dna200 chipset, rather assembly problems by the modder's, cramming all the components into a tiny box