Summary:
When you set your respawn point using a respawn anchor, the "Respawn point set" message is not sent in the chat.
Steps to Reproduce:
Place a respawn anchor in the Nether
Charge it with glowstone
Right-click the respawn anchor with an empty hand
Observed Results:
The "Respawn point set" message is not sent in the chat.
Expected Results:
The "Respawn point set" message should be sent in the chat.
Respawn point set will appear if you set a spawn point in the overworld using a bed before going into the nether and setting your spawn using a respawn anchor.