I'm finding this pretty hard work now, to be honest.
In the space of just 5 episodes it's become very Lost-esque to me.
In that there appear to be absolutely no parameters to what can and will happen.
It just keeps lurching from one pseudo-mystery to the next, and the boundaries (particularly the physical ones) of what was previously understood keep being arbitrarily and tenuously redefined.
This has the result of making everything appear inconsistent and made up as they go along.
There appears to be no consistency to the characters' behaviour, particularly that of the hosts. Their behaviour and capabilities keep altering or expanding from one episode to the next in order to serve the plot or to make them feel like fully-formed characters. But it results in inconsistency, especially when it occurs over such a short space of time.
As with Lost, the writers appear intent on continually pulling the rug from underneath the viewer. It's a tactic which, when overused, eventually comes to simply frustrate and annoy.
I feel like half of the twists and turns it's taken so far would have been better off drawn out over many series, with this opening series being a more straightforward affair which essentially sets the scene.
Just as a suggestion, they could've made this first series a relatively straightforward Western, with a plot; but with the hosts' consciousness and the artificial environment being gradually questioned and "the man in black" lurking in the background, pulling strings and undermining our protagonists' endeavours. We could have seen only fleeting glimpses of how the world actually works, and the corporate and technological side of things could have been a further development for future series, as part of an overarching plot.
But the eagerness with which they keep revealing everything, pulling another twist or mystery from out of the hat and redefining their characters' behaviour/relationships/capabilities makes me wonder whether they have already decided that the premise doesn't have legs, and they're just laying it all out there in anticipation of cancellation.
Personally, I just think they're over-complicating things and have decided on an approach that makes every episode heavy weather and makes it hard to fully engage with either the human or the host characters.
I'll still watch it through to the end of the series to see where they go with it. There's still time to win me over. But I'm not hopeful right now.