The firmware for the watch is 99% written. However we are currently migrating the whole codebase from ‘platform-io’ to ‘esp-idf’ toolchain. After this migration we will have better and easier maintenance of the codebase, and also an easier time generating over the air update binaries in the future. This migration will set us back a week or two. We are still looking at a 2021 release date though, stay tuned.