The corrected sample contains forty reviewed videos from thirty-five creator accounts. Exact-brand search still produces generic comparison and setup channels, while creator-first and audience-first discovery finds the useful material: classrooms build complete rooms, service creators turn plans into client deliverables, and homeowners use editable layouts before trades enter a real renovation.
Authenticated Instagram search changes the relationship finding: Funkistoppen 202 explicitly labels its house project “SPONSOR” and “AD” and says RoomSketcher wanted to sponsor it, providing the sample’s first confirmed paid creator receipt.
A separate design coach explicitly says she was not paid and visibly places RoomSketcher beside Canva, Pinterest and Excel, supporting an organic classification. Fourteen accepted Instagram posts now show client layouts, renovation decisions, custom-home renders, famous-set recreations and the new AI photo-editing output.
The final six include three receipts with recognizable RoomSketcher UI and extend one dedicated creator to three distinct RoomSketcher posts; weaker hashtag-only renders and a talking-head account of an unshown workflow were excluded. The sample therefore shows a small but concrete external creator system built around actual homes and professional deliverables, with far stronger evidence in real projects than in generic software lists.
It remains a bounded, traceable sample rather than a census.