I'm glad! I gave it a rewrite that should be significantly faster than it was in the past (which is why it had to die 💀). Right now it's turned on for GAs and about 25% of users.

The blue is harsh and I'm not set on it, but that's the color for when it's a "new" pulse, and it'll turn white after that (and new ones coming in will be blue)

Hmm I'll take a look into why it's not showing up for some of you, even though you have those settings!

Could those of you having the problem do me a favor and click here and tell me if anything shows up on the page? Thanks!

I just pushed a fix for that error, let me know if it resolves it for you :)