[mikelehen]

Thanks for the feedback. I think you're right and we're interested in exploring what we can do to help people more in the future. One of the really nice things about Cloud Firestore is that documents are versioned with timestamps in such a way that we could definitely detect and expose conflicts and let you decide how to deal with them... It's mostly a matter of identifying the common use cases and then figuring out the right API to make them possible without going too far into the deep end of conflict resolution.