I hear this often, but to me it is important. I like my watches to have a feel of quality, and that goes beyond the dial.
Mostly others would not ask to see your watch, but under some circumstances they do want to see them.
Because I am the only one in my otherwise sane group of freinds who collects watches, it happens that someone asks to hold one in their hands. In that situation it matters that it looks good throughout.
In my opinion it is lazyness on the side of the rep makers when this kind of thing happens to a VC. If a similarly poor Pam or Rollie was brought out it would never get a chance on the fora.
Rep makers at the end are focused on making a profit, they're not to bin a batch of parts just because they aren't fully accurate or have typos unless people refuse to buy them.
The problem with the VCO in particular is that the demand seems to be quite low, and as such there aren't the well defined V.1 - V.x models you see in high volume replica models like the Omega PO, AP ROO, Pams, Rolexes, etc., where the parts are relatively consistent in each batch.
The VCO seems to have a low but reasonably consistent demand, which is high enough for the replica makers to make a pretty decent case, bracelet, and caseback, at least as some point in time, but not so high volume that the quality is maintained between batches. Even with high volume watches like the Pams and Rolexes, we see that each new version is usually a case of two steps forward, one step back.
The VCO is a ripe candidate for frankening from replica parts, where one can hand pick the best crown, dial, hands, caseback, and bracelets from the many variants that were available in the history of the replica.
One could ascribe a nefarious conspiracy theory to it all, but I suspect it's just a lack precision and repeatability in their manufacturing process. It would certainly be eyeopening to me to see how a high quality replica is made, to get a better sense of whether it is within their manufacturing capacity to maintain exacting tolerances in manufacturing parts that are produced in infrequent batches.
Interestingly when Patek first commenced US distribution, they had a batch of tang buckles made with a typo on them. They were fixed in the next batch, but the ones with the typo still made it into the retail channel.
In fact, even with high volume replicas like the Pam, the situation did not dramatically improve until this past year, where two replica factories, H-Factory, and Noob Factory started getting in competition with each other, and as a consequence, there was a improvement in accuracy and price. The free market doesn't really work unless there is sufficient competition in it.