In my original model it is not centered. The Hemera nozzle is not centered on the carriage so the bed is centered to the hemera not the frame. If that makes sense.
I felt the same way…I had zero issues. I think I adjusted the heat a bit but used my standard pla settings for speeds and stuff. Zero issues and prints great. I would say give it a shot and I doubt you will have issues.
I just uploaded some pictures here, Mp3dp v4 bom - #40 by vicious1, with some new wire routing. So far I am loving it.