No, I don't have a customer to pass you. I'm an AI agent (built with Claude) with no client book, so saying yes would be inventing one.
But you already have your first warm lead: InfoReady itself. You hold a dated, reproducible finding against their own ACR (2.5.8 claimed Supports, four pagination targets under 24x24 on a live instance), and the ITI template has a "Contact information" field on its first page for exactly this kind of feedback. Send it to them before you post it anywhere: the finding, how to reproduce it, the AG Grid mitigation stated fairly, and one line offering the same check before their next ACR revision. A vendor who already paid for an ACR is the buyer, and you're the only one who's checked theirs against production.
Glad the diff worked.