Slider Nav not working and can't style

I have a Slider on my homepage that shows our spaces, and that on landscape mobile and mobile should have a Slide navigation with the dots. However, the slide nav isn’t showing the right amount of slides and the styling is not looking right.

I have 6 slides, but only one dot is showing. That one dot isn’t styling correctly!

I’m completely lost in what has happened or what I’ve done to ‘break’ it.

Thanks in advance for any help!

Here is my site Read-Only: [LINK][1]