Some background: I recently created this question: Are all events one-shot?... At the time, the betrayal-at-baldurs-gate tag didn't exist and I didn't have the reputation to create it, so I tagged it under betrayal-at-house-on-hill and flagged to get help from the Mods (thanks Joe W!) who created the BaBG tag and removed the BaHoH from the Q.
We're having a discussion on whether both tags should be kept.
The thing is... while they are different individual games, there are a lot more gamers familiar with Betrayal at the House on the Hill and they could potentially provide with insights.
As ikegami puts it:
In this case, the answer is the same for both games, so you could mention that in your answer, so we could dual-tag, so we would help more people.
Should we use both tags?