Eh, the original HAB is gone and I replaced it with a workshop, a lab/kitchen, and a few bedrooms, and I’d argue “human centipede-ing” would apply if I was just duplicating the old Frontier HAB.
I'd have a ship of Theseus going with the Frontier had I been able to take parts from one ship and move them to another. Alas, I cannot. So as soon as I grabbed a complete ship that was better in every way, I haven't used the Frontier I had modified at all. I wish I could sell it.