Watched two episodes and stopped. Aside from the representation of the angel at the tomb I find the whole thing kind of anti-climatic. I find the dialog cheesy and their idea of somethings, like rebels throwing Molotov type cocktails, is a bit over the top.
Those weapons, like the pottery fire bombs, had existed for hundreds of years by that time. It's not unreasonable at all. Given how easy they are to make they made a great weapon for an unsophisticated militia. Molotov didn't invent the idea.