@ghdprentice you must have bought some very bad fake Odin. If I except the last Odin "Gold" ICs I returned because they sounded overly smooth and dead, I’ve never had a single fake Odin sounding bad. Some take a bit longer to burn in. But I’ve never had a single one sounding harsh, trebly, compressed - maybe slightly congested and dynamically challenged before burn in, but that goes away quite fast.
In any case they all turned way better than they have a right to be at the price - and I vastly prefer them to all my "genuine" cables which include VanDenHul and (entry level) Nordost.
Bear in mind I’ve never tried any off their XLR cables, only RCA, but still, I guess you just purchased some very bad version (bad solder, wrong use of the cable geometry, whatever).
The speaker cables were the only ones sounding very bad at some point. They took ages to break in in my system due to the very high sensitivity of my speakers and the very low current traveling through the cables. At some point they became so harsh and congested and bass shy that I almost took them out of the system, but I’m glad I didn’t, because they now sound fantastic, smooth open and transparent.
Of course I never compared them to the real Odin cables, but in my opinion the right versions of the counterfeit cables can easily compete with cables at 10x the price, which is already not so bad.