As a few examples, these questions are tagged as Homebrew but (at least for me) are actually about House Rules:
- Asks about house ruling putting manacles on resisting characters.
- I'm not sure what this is. - This is adding an extra feature to the Paladin Class. Is this a house rule or could be read as homebrewing a "new class" (or a new feature for an existing class)?
On the other hand, these questions are tagged as House Rules but are actually about Homebrew.
Admittedly, it seems that the House Rules tag is used for Homebrew more often (and clearly) than the opposite.
So, what do we do about it? Simply edit every question tagged wrongly? To be fair, do we even need two tags for that?