I'll let Matt answer that from the book:
I think most people who use the book will keep to type, as the system makes it easiest to do so, but you could re-purpose with very little work to customize.
Nope. What makes Matt annoying to most people, including me the first time I tried to watch his videos, is his motor-mouth delivery. I find as I started listening to more podcasts, I appreciated his style. You get through a lot of content quickly. For me he was an acquired taste but he's gone from "gah! turn it off" to becoming one of my favorite and must-listed to streamers. Keep in mind, I only listen to his DM game tip videos. I've never watched any of his streamed games.
I found the style very readable and engaging. Actually, I'm enjoying this enough that I've put his novels on my Amazon buy list. If this book is any indication, Matt is a good writer.
You can buy the PDF now for $20. The hardback will also be available for anyone to buy. You can buy the PDF now from his online store:
https://shop.mcdmproductions.com/
Mantis Knight. A medium CR5 fey. The art is of a humanoid praying mantis dual weilding two foils.
Monarchon. CR 7 medium fey. Full page photo of an eladrin moth person. She is fascinated with death. "The embodiment of youth and death, spring and fall....When not withering or hypnotizing her enemies, she is pleasant to be around. She is fascinated by mortals.Loves watching the artfully slow decay of their flesh into inevitable death. If she had her way, she’d stick around for the final myocardial infarction and then celebrate your death, possibly by baking your corpse into bread."
Orchid Count. CR 6 medium fey, "the dashing archer-sorcerer of the Court"
Oleander Dragon, a/k/a the Petal Dragon. Looks like something from
The Never Ending Story or
The Dark Crystal. Like Lucas and Spielberg dropped acid together and came up with a new muppet-based movie. CR 8, large dragon. "Unlike any other dragon…and most creatures, the Oleander Dragon has no physical attack. It has no teeth or claws and considers such things crude. She prefers to be beautiful and would rather awe enemies so overmuch with its perfect glamour as to force them to reconsider the terrible decisions they made in their lives and abandon all violence."
Ash Marshal: CR 9 medium fey: planar escort and strongman of the Court.
Sidereal Vizier: CR 10 medium fey, the Court mage.