Hi,
just wanted to update we have activated the request logs to compare with the imp stats.
Even in low visits count (<50K) there are imp losses:
Website 1: Req = 49,381 -> Imp = 49,004
Website 2: Req = 8,017 -> Imp = 7,837
Website 3: Req = 46,523 -> Imp = 46,063
Any ideas.