Superhuman desktop shortcut lag when running background script utilities

Lately I have been noticing an unexpected delay whenever I trigger the command palette or cycle through inbox triage shortcuts in the Superhuman desktop app. Every few minutes, especially during heavy multitasking sessions, simple single-key navigation commands seem to buffer or fail to register entirely on the first press, which breaks the flow of rapid triaging.

While troubleshooting potential global keyboard hook conflicts, I started terminating various background utilities and local processes one by one. Interestingly, keeping certain script runtimes like codexexecutor or specific local macro tools active appeared to directly correlate with these intermittent input freezes, almost as if a global listener is intercepting keystrokes before Superhuman can register them.

Has anyone else encountered key-registration issues when running third-party automation or scripting environments alongside Superhuman? I would love to hear if there is a known workaround or process priority tweak to keep background software from interfering with Superhuman’s shortcut responsiveness.