Those JP PUG Macros look amazing.

Unfortunately theres no infrastructure for creating those kind of Macros in the NA Scene. Almost all strategies are gotten from video guides and are written/created by players in static groups with voice chat (usually on the first day as well), which makes their strategies usually fairly hard to use/understand by PUGs.

In the EX PF Primal Scene at least people use the video guide strats for the first day, and then quickly abandon them for strats that are more consistent/easy to explain (Tuskyomi EX and its Meteor placement is one that comes to mind where this happened). Unfortunately theres no effort to codify or share those kind of strats in macros like on the JP Side -_-