Just for adding more context about ZombieNet, we are planning to start working in the new version with a draft roadmap and one of the features we want to add is allow to spawn (and test) from a live network, we also want to add more flexibility in the parachains configuration to cover more use cases and make the tool more easy to integrate for the teams.
This is a tool we use internally and we plan to continue develop and maintain, so we are happy to explore the needs from other teams and add the needed features.