Shopkeeper purchase inventory comparison tooltips ARE working. However, to cut down on the size of the displayed tooltips, stats that are "default" in both the old and the new item during the comparison aren't displayed (ie stats that are 0).

I COULD rework this to have some kind of table of stats that should be shown for different item types, but it would complicate the upkeep of the system quite a bit...
Added parser call for girlCumNoun.
New codex concept images.