This comment tracking code outputs a few lines above where my theme is calling, in the footer, a CDN-hosted script with the handle 'jquery' (we are unregistering the WP's stock 'jquery' script)...
We don't know what "jQuery" is yet, so:
Uncaught ReferenceError: jQuery is not defined
Is anyone else having this issue, or is there something silly I'm doing wrong? I think I can workaround it if I really need to (I don't) but it seems like a bug.
I will also accept convincing arguments that jQuery should be in the header: must be convincing enough for my boss :)