We felt from the beginning that making the Mors bond first would greatly simplify everything else.  Our big brainwave was finding how to do that with a full-access bonder.  After that, the rest of the solve mostly just fell into place.

Prior to this, we had still been looking at two-halves construction, but with scaffolding and half-access glyphs that were finicky to manage.

(We also wanted to flex by having full-access Critelli, but that made the solve 5 cycles slower...)