In Discord server channel #charles (), mentioning the bot with @timid osprey is visible in channel history but often produces no response. DM responses work. This persisted after update + gateway restart.
Environment
OpenClaw: updated to latest (previously observed on 2026.3.1, update available to 2026.4.15)
OS: macOS arm64
Channel: Discord
Bot user: montgomerybot ()
Guild:
(#charles)
What I tested
Mentioned bot in channel using exact mention: @timid osprey ping
Confirmed mention appears in channel message history
Confirmed bot can send outbound message to same channel via tool/API
Restarted gateway and retested
Updated OpenClaw, restarted, retested
Problem persists
Expected
Mention in server channel triggers agent run and reply.
Actual
No reply for some mention events, even though message is present and mention resolves correctly.
Relevant log indicators
Repeated restarts: health-monitor: restarting (reason: stuck) for Discord provider
Slow listener warnings on Discord message events (DiscordMessageListener, MESSAGE_CREATE)
Bot login appears successful after restarts (logged in to discord as )
Impact
Unreliable bot responsiveness in server channels; DM path appears functional.