To follow up here, if I have cookies set on a first-party domain for
s_vi, s_fid, AMCV and AMCVS but my site is firing the Fallback ID from
s_fid in the network call, what might be happening?Assuming all of these
primary Visitor IDs are present, but the call to metrics.domain.com uses
the fid, will my unique visitors be inflated?