Overall I like the new design much more! I saw a few people saying they didn't like the messy wires and pipes in it, but I actually love that because I think it fits with the Factorio theme and story that the engineer is just throwing things together with the parts they have and nothing is put together perfectly.
I do have concern or complaint and it's in regards to the tower, and this mentioned in the FFF:
It seems like you are trying to present two contradicting ideas here. Saying that it transmits the effect underground but also adding a tower with visuals on it that look like it might be transmitting through the tower is a bit weird to me. I will admit though, it visually looks much better and more complete with a tower rather than just a hole in the ground, but still odd. I think the tower is much too spiky and almost weapon looking. I think something more like a radio or cell phone tower or even an iteration on the spinning dish on the original version would look much better.This way we would change its idea from a tower to an underground electronic/powerful entity, and try to explain that the effect is being transmitted underground by cables.
The fluid mixing and flushing implementation is fantastic though, thank you!
Overall very happy, and great work guys, but just thought I'd give my full thoughts on the new design.