Is Initiative Tracker Plus lagging for anyone?

Prepping for tomorrow and did a mock combat - began setting up ITP favorites for their new spells and then everything becomes very slow. I have to close the browser and "delete chat" to get it back to normal speed.

I haven't used (or even looked at) ITP.   Are you in Jumpgate or Legacy?  I've seen this sort of chat slowdown when there is an unguarded chat:message  handler in a script, and it is getting events on it's own message sending.  Was it flooding the chat with text?

Legacy - it wasn't flooding. I was prepping the next session and adding in new favorite abilities into the ITP Favorites. The moment I triggered create a new favorite, everything began to lag. Sometimes every 3 seconds, other than it was a constant lag based on API heartbeat. Restarting sandbox didn't fix the issue, refreshing didnt fix it. Closing the game and restarting didnt fix it. But clear chat did. As for the chat - there was nothing flooded or repeating itself. Looked normal.