One of the Browning's was produced in under license in Argentina the other Night Hawk custom. A worlds change in trigger and fit and finish. That being said the Argentine pistol is what i was competing with at the time with a pitted barrel and all. Some guns just wont function with some ammo as Loler UK said. Wilson is superb as you know. Were it me I would look at Les Baer. I once knew a shooter that insisted the primer sealer on wolf ammo tied up his firing pin ( the gun was EAA Witness). I offer'd cash on the spot for the remaining 900 rounds and he was insulted. Must have been the whole yes it's dirty and I clean at 1k intervals that bothered him. Best wishes for good shooting.
The issue with the taurus was ejector/extractor related. We never really got fully to the bottom of it and because it was so cheap it wasn't worth spending much money on. I've seen Les Baer's and they are amazing but I admit to having a sentimental attachment to Wilson. The first time I ever shot one it was lent to me by the range officer and was his personal carry. He was a bit grumpy most of the time (rough diamond type) but had seen me shoot quite a few times. It was a sort of "here, try this instead kid" kind of moment. Well that turned out to be the best shooting I've ever managed in my life and will probably never repeat anything close! Felt like a world champ.
Always great to talk to a fellow 1911 enthusiast.