Hi, New forum member here. I purchased an Asus BW-16D1HT a couple of weeks ago, flashed the 3.10 firmware, and started ripping my UHD discs. So far I've had 4 failures ('Scsi error - MEDIUM ERROR:L-EC UNCORRECTABLE ERROR') in 38 discs, i.e., a little over 10%. Just wondering if this rate is consider...