Yeah, something element doesn't seem quite right. I don't know what Ilford developer, machine or not, would make Acros look like that. I wish I knew, because that is an interesting look, and I prefer the Acros image to how the others shot on old GAF film look. If you can find a way to repeat your "success" with Acros, I don't think you need to look much further.
And the rest of us would like to know what the Ilford machine or its developer did to that Acros!