I don't want to change the system.
Ghreyfain's point was that, in most cases, "Imoen talks to X about Y" and "Imoen talks to X about Y leading to Z," gives away the full content of an IM entry. I think we've been pretty straightforward that we would rather keep some things a surprise, even at the risk of confusing people or causing them to not download an IM package.
And for those who really want to know exactly what happens, there is always the option of PMing the author of a component and asking for a full description. You can get more details through private channels. It's harder, in contrast, to take away excess information from the people who did not want to see spoilers in the public forum or ReadMe.