D&D 5E Princes vs Abyss

[Klataubarada]

One simple thing I would like them to do is have the DM PDF companion of the adventure to include ALL of the creatures used (not just the ones not included in the book and Basic PDF), keyed to encountered areas. That would greatly reduce the level of effort to prep.

That, and including better summaries at the beginning of each chapter...

This would be perfect. I'm still holding out for the dream WotC licensed app that does this with some customization features.

Flipping through adventures and monster manuals during play and or making countless photocopies is by far the biggest annoyance of DMing for me.