I was a playtest DM for this module, and I am here to tell you that this module:
Has a tight, cinematic opening that avoids the awkward "we just met" one-shot problem.
Contains sufficient lore to launch a campaign based on the mysticism of the Silver Flame.
Has excellent, fleshed-out NPC's that you can pillage for other scenarios if not needed here.
The story is fast, feral, uses the skills of the pregen characters, and provides resources scarcity to avoid the "we're always rested" lack of challenge in ongoing combats.
Actually plays through in 4 hours!
Has art that you'll want more of as soon as you see it.
What I'm saying is - this is top-tier content. Grab it like there are prints to run out of!