The guy in one of the videos I watched said it's not designed to be a 10x optic with the ability to go down to 1x. He said it's as if it's designed to be like a 1-6x optic with the ability to go up to 10x if needed.
So going by that logic I also think the reticle on the Razor 1-10 will be a bit on the thick side at 10x. With that being said I don't see that as being a hindrance. Most of the time you won't be using it at 10x.
Besides, it isn't an optic purpose built for shooting tiny groups, it's designed for making hits.