The JADE 2022 release meets tomorrow’s business demands.
Currently in JADE, there is no warning if a later version of a class or method is being overwritten by an earlier version (based on the method TimeStamp in the schema load file).
It would be useful to have an option in the Jade "Advanced Load Options" dialog to either ignore, give a warning or abort the load of a schema, class or method source file if a recent change is being "clobbered" by an earlier change.