My current 5th edition D&D game set in the Forgotten Realms and inspired by Narcosa has reached its third season and it is going really well. After two sessions that were partially devoted to character creation, we finally had a full session. Picking up where the group previously left off: leaving Beregost, heading south to Nashkell.
My strategy for making this campaign function is split into three general encounter types: road, town, location. Here is a brief review of these three forms and some notes on the "templates" I've adopted for each.
I've made up a random table of possible road encounters with descriptions of people along with their associated hooks. It has been a fun idea generating tool and I've continued to appreciate a "useful at the table" random table. After I've used up my current encounter list, I'll post it here. Don't want any of my players seeing what remains in-store for them.
For the main two towns, Beregost and Nashkell, I've written up a few key business names, people/homes, hooks for previous and new encounter types, and a few notes about how the Adventure League factions might be involved with local politics/current events.
I've implemented location based encounters as approximately single page, both sides. These notes include anything from maps, NPCs, descriptions, monsters w/ page numbers, random tables, and other necessary information. I also name all adventures with a (randomly generated) pulp title.