Anyone Use Waterlox On Their Floors?

Soon I'll have to order a finish for my stripped oak floors. Originally they were shellac but I couldn't save it as the foam under the 50(?)-year-old carpet was ground into it in a lot of places. I have cats and on occasion they "yak-up" on the wood floors so I'm thinking I may use something else.

I think Waterlox is suppose hold up better than shellac. I don't like polyurethane floors. My shellac floors and stairs were not very slippery and that is the other big issue.

Anyone have Waterlox floors, are they slippery? Are they holding up well to foot traffic?