Had Rubicon Models made the track sets for the Panzer III in the same method they did for the Panzer IV, it would be an easy fix because the idler wheel is two separate parts. Unless the road wheels are different, I wonder why they just didn't do the same thing that they did with the Panzer IV. That is, the drive wheel and idler wheel are separate bits.
However, I do like that they reversed the road wheels on the Panzer III (as opposed to the Panzer IV). That is, the road wheels in the inside have the support frame (connecting bars) instead of them being on the outside. On the Panzer IV, its almost a must to have to remove these, but if they where in the inside, I can see the temptation to leave them on since they would be harder to see.
But getting back to the issue at had. What to do with that incorrect idler wheel already affixed to the track set. From what I know about how the molds are made, there is no way to fix it on the original mold.
They would need to make a new mold, or just a new mold for that specific track set, and add it as a replacement part to the kit with an included note to the modeller.Obviously I can't speak for everyone. I am more of a gamer than a die-hard rivet counter, so I can live with the incorrect idler wheel (the seven spokes) that you have to use when assembling the early Panzer IIIs. Sadly, there will be some that will not buy this kit because of the mistake, and that would be bad for Rubicon Models.
However, if you were to assemble one of the early Panzer IIIs that were repaired or refurbished later, you can get away with using the track set with the newer idler wheel. Panzer III Es, Fs, and Gs are also know to have the new pattern drive and idler wheels, but these tanks were rebuilt and/or refurbished either in the field or at a factory. Also, it happened only after the introduction of the new designed idler and drive. However, if you wanted a true representation of an early version of an E, F, or G, you cannot use the new design drive and idler.
Some gamers who 'would be put off by the need to fix the kit', probably wouldn't care if they had seven or eight spokes on their idle wheels. After all , it only took 6 months after the pictures of the sprues being posted, and a bunch of people viewing them, that it was pointed out that the idler is incorrect .
@Hoffmn - you make a good point, but speaking for myself (and possibly others), even though I gave the sprue pictures a good look, I wasn't really looking for mistakes. Especially for something that I would be so obvious. I think in this case, Rubicon Models' reputation kept most of us from really looking for any obvious mistakes.
This is the picture that slipped past us...
Had we noticed the incorrect idler wheel here on the digital form before mold making, we could have caught it early.