Any storage protocol aiming to break the existing paradigm cannot avoid a fundamental reality: there is always a gap between the ideal state and initial operation. Walrus is clearly aware of this; they do not shy away from it, but instead openly discuss the four major challenges they aim to address.

**The Trade-off Between Decentralization and Performance**

In the early stages, to ensure network stability, Walrus relies on a group of high-performance nodes. But the long-term goal is clear—moving toward true decentralization. The key lies in how to craft economic incentives that motivate small nodes around the world to participate, without sacrificing the overall network performance. This is not just a technical issue but an economic design challenge.

**How Can the Value of $WAL Be Stabilized**

Token value derives from network usage. This means storage pricing must find a balance point: it should cover costs and generate profits for node operators, while also offering overwhelming price advantages to users. In simple terms, the cake must be big enough and distributed in a way that satisfies all parties. This requires continuously optimized economic models rather than fixed rules.

**Security Challenges Brought by "Programmable Storage"**

The dynamic interaction capabilities at the smart contract layer essentially open new attack surfaces. As the value of stored data increases, Walrus needs to work closely with security agencies to establish more comprehensive audit standards and vulnerability feedback mechanisms. Some high-value data may also require additional insurance or custodial support.

**Time Is Needed for Developers’ Mindset Shift**

No matter how advanced the technology, if developers are unwilling to learn or use it, it’s all for nothing. Helping teams accustomed to traditional storage paradigms understand and migrate to the new concept of "programmable storage" requires ongoing education and validation through real-world scenarios. Walrus must continually prove its irreplaceability in terms of stability, usability, and practical application.

The Walrus team and community are actively addressing these challenges. Recognizing the challenges themselves is the first step toward solving them.