Director's cut: A Giant Adventure to Equestria, chapter 17 · 5:13am Jan 25th, 2019
The decision of whether to keep Eric Reed 4 inches tall or return him to a normal, I went back and forth on. I ended up just doing both somewhat by having the size-fixing effect of the counterspell be temporary. This way, the door would be open for me to later write shorter stories or one-shots with him at his normal height, as well as some when he's 4 inches or even smaller.