Nice. I like that. Note that you should be able to get the snap feel from the slider by setting a higher step value.
I would like to add an additional range slider where there are two grabbable ends, but haven’t personally had the need, yet … so, it was placed on the backburner for now. I do hope to make it available at some point. When that will be I can’t say, but I can say that the winter’s in Minnesota can get quite cold and long. ??
I like the styling of the slider to which you linked. I considered toying with the style of the slider to spruce it up a bit, but opted to keep the style as provided by the noUiSlider library and allow individuals to customize at will.