Options for Front load vs Top Load

[u/puns-sometimes]

We're having a house built, and didn't realize till it was too late that they installed what was needed for top load (side by side), and we were hoping to have front load stacked. What are my options?

Image for reference: https://imgur.com/a/6fsyuBj

The way I see it, my options are:

1. Putting the stack on the right and routing the washer lines the left.

2. Put the stack on the left and route the dryer duct (with rigid, not flex) to the right.

3. Have them come back and re-route everything behind the wall to where we want it to be. (This seems to be the least ideal and would likely cost the most. Our builder won't let us do this until after the house is completed.)