you can send an letter to the LAM and complain despite without actual site visit and real proof of work done if what you say is true

the Architect have inadvertently informed that the work been done to satisfactory level without his/her own professional judgement. You felt that this conduct is unprofessional and put the unnecessary risk to any future undertaken by them

Arhitect will straight jump shit. Losing one client developer is better than losing any other potential job