"Save Secret Team Key" with and without signing key results in the same filename. To minimize the chance to accidentally share a team key with signing key, the filename should better include some hint, that the signing key is included, e.g. :
- without signing key: team kyber_0x9499F81486CBBEDE_SECRET_TEAM_KEY.asc
- with signing key: team kyber_0x9499F81486CBBEDE_SECRET_TEAM_KEY_WITH_SIGNING.asc