Conduct a deep research study on global membership and mobility models relevant to a future network of Specus Village locations.

Context:
Specus Village may eventually become a network where owners, members or guests can move between locations. This should not be designed too early as a fantasy network, but the first Village should avoid decisions that block future mobility.

Research analogs:
- private members clubs
- hospitality subscriptions
- co-living networks
- branded residences
- residence exchange programs
- timeshare / fractional models
- serviced apartment networks
- destination clubs
- remote-work stay networks

Analyze:
1. Membership structures.
2. Pricing models.
3. Booking rules.
4. Fairness and availability issues.
5. Ownership + exchange models.
6. Points systems.
7. Legal and tax risks.
8. Operational complexity.
9. Trust risks.
10. What can be used in phase one.

Output:
Save / export the result as a Markdown file named:
DR-SV-33_Global_Membership_And_Mobility.md

The Markdown file must include:
- executive summary
- model comparison table
- recommended simple first version
- future network logic
- risks and red flags
- recommendations for Specus Village
- source links
- confidence levels
