| Affective dominance: Nostalgic “home stories” generate strong engagement and overshadow other contributions | Temporal separation (both/and) | Recurring newcomer posts | Every Monday, moderators post “meet a new neighbor” where newcomers introduce themselves and long-time members are invited to respond | Newcomers gain visibility and recognition, while long-timers keep their familiar storytelling practices |
| Resonance gap: Practical requests (e.g. groceries) receive no responses because they lack the group’s emotional tone | Integrative reframing (both/and) | Blended questions | Posts combine emotional and practical tones, e.g. “what’s your favorite local tip, and what do you wish you knew when you first moved here?” | Everyday advice becomes legitimate within the group’s symbolic repertoire, keeping emotional continuity while broadening participation |
| Member monopoly: Storytelling is concentrated among long-time members, limiting newcomers’ symbolic participation | Oscillating emphasis (both/and) | Rotating storytelling roles | Each week, different members (newcomers and long-timers) post personal stories (rotation) | Storytelling power is distributed more evenly, expanding symbolic participation beyond the core group |
| Legitimacy barrier: Newcomers’ contributions risk being perceived as off-topic or marginal | Bridging (both/and) | Moderator linkages | Moderators reframe posts (e.g., Emma’s grocery request) by linking them to local traditions | Contributions that would otherwise seem peripheral are legitimized, encouraging broader participation |
| Algorithmic bias: Posts with little engagement are downgraded, reinforcing invisibility | Structural enabling (both/and) | Algorithmic nudges | Moderators temporarily pin newcomers’ posts to counter platform bias (invisibility) | Newcomer posts remain visible long enough to attract engagement, reducing algorithm-driven exclusion |