Are you aware of any issues where the profile attributes aren't making it to Target?  I've been testing client-side alloy calls to update/create a Target attribute but they aren't appearing in Target.  It's been over a day now

Thank you for the insight... How frequent does Adobe release extension updates?

Hi yuhuisg, I'm unfortunately unable to share a test page, I know that isn't very helpful in troubleshooting.  But we followed the documentation for setting the variables for each of the elements.. it's just odd that everything would work except for a CLS value

Here's a screenshot of of analytics going through for 3 of the web vital attributes (FID, LCP, & CLS).. the value is coming through for FID and LCP but not CLS for whatever reason.