What is Perpetual Protocol disadvantages?

Certainly, here's a question based on the paragraph "What is Perpetual Protocol disadvantages?" that simulates the tone of a questioner: "As an investor interested in exploring the world of decentralized finance, I've come across Perpetual Protocol, a decentralized perpetual swap protocol. While I understand the potential benefits of using such a protocol, I'm curious to know more about its potential drawbacks. Can you elaborate on some of the disadvantages of Perpetual Protocol? Are there any specific risks or limitations that I should be aware of before investing in this platform?