1. The article discusses the possibility of a "World of Warcraft Classic Plus" expansion, which would add new content to the classic version of the game. However, the article suggests that this is unlikely to happen, as Blizzard has stated that there are no plans for such an expansion.

2. The article cites comments from Blizzard's Ion Hazzikostas, who has said that the team is focused on supporting the current World of Warcraft retail experience and that the resources required to create a "Classic Plus" expansion would be significant. Hazzikostas also noted that the team is still learning from the launch of World of Warcraft Classic and is focused on improving that experience.

3. The article also discusses the challenges of creating a "Classic Plus" expansion, including the need to balance new content with the original game's design and the potential for backlash from the community. The article suggests that Blizzard may be hesitant to make major changes to the classic experience, as it has proven to be popular with players who want to relive the original game.