With Vantage being able to relocate Echo after deploying, are you considering other deployables like Crypto drone or DOC also having this functionality?
These are interesting ideas!
Generally, when we consider making abilities that can be re-positioned we need to ensure they're serving to solve a problem with the kit, while still offering clear counterplay and not breaking the identity of the character.
Vantage repositioning Echo makes sense, because the ability hasn't been used yet. Newcastle walking his shield forward is a core part of his kit identity and play pattern.
Currently, there are no plans to adapt these patterns to Crypto or Lifeline.