Since it has warranty left, if I were purchasing it I'd schedule a warranty visit with the factory, either just after you purchase it or just before the warranty expires. I'm sure you will find a couple more issues and the factory is flat out the best place to get warranty work done. I would go there and I live 14 hours from the factory, looking at your profile you live in Ohio, that's no more than four hours away.
There are specs for the fit (reveal) of the slide, they will be in the slide servicing information 007 has in his
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