Here's a spoiler-free breakdown of what's been changed since the time I've been gone
Story changes
-You may have seen tidbits about a character named Lucrezia in the drafts here. Her character has been fully reworked, rewritten, and implemented into the story. She's a major character now, not a minor one.
-Aika's reasoning for the wish she has in Aika Crisis reveals more about her personality and family life than it did before
-Satori's motives for his actions in Satori Effect are more fleshed out
-With the blessing of hindsight, I added quite a bit of foreshadowing to future, catastrophic events and characters
-Overall re-written prose/narration
-Much stronger connection to the Senkumo War Stories series even beyond the second volume, War Cloud. Many of the problems and loose ends from that series appear here and play a major role in the outcome of the DbEG series
-The conflict between Rousoku and Osamu has been altered drastically and is about more than just their awful break up.
-Inari Standoff has been thoroughly fleshed out, involves more characters and conflicts outside of the standoff itself, Third Great Holy War is foreshadowed and planned here rather than happening on a whim in the final volume
-Final volume will be the culmination of all the setup, buildup, and foreshadowing of both Senkumo War Stories and Death by Ex-Girlfriend series. Expect another thorough reworking and a very fitting end to the series
-General proofreading and re-wording
But as I said, I'm going to take a break from DbEG to finish up the Anzu rework. Just know that if you want the physical volumes of DbEG, you're in for a totally different ride than you think.
Also Coryn your copy is currently in production! I expect they'll ship it this coming week. You'll get the tracking # when they do.