The ad system doesn't publish a readable sellers.json, so nobody can verify these lines. That's the ad system's gap, not the app's, so no points are deducted.
Evidence (25 of 212)
line 5 gamaigroup.com, 423056, RESELLER
→ sellers_json: HTML or login page instead of JSON
line 9 loopme.com, 11303, RESELLER, 6c8d5f95897a5a3b
→ sellers_json: HTTP 403
line 10 loopme.com, 11424, RESELLER, 6c8d5f95897a5a3b
→ sellers_json: HTTP 403
line 13 openx.com, 540785403, RESELLER, 6a698e2ec38604c6
→ sellers_json: HTTP 403
line 14 openx.com, 559798512, RESELLER, 6a698e2ec38604c6
→ sellers_json: HTTP 403
line 44 openx.com, 541177349, RESELLER, 6a698e2ec38604c6
→ sellers_json: HTTP 403
line 47 adcolony.com, 29b7f4a14dc689eb, RESELLER, 1ad675c9de6b5176
→ sellers_json: HTML or login page instead of JSON
line 50 loopme.com, 11278, RESELLER, 6c8d5f95897a5a3b
→ sellers_json: HTTP 403
line 51 appnexus.com, 13817, RESELLER, f5ab79cb980f11d1
→ sellers_json: HTTP 403
line 56 rhythmone.com, 3734122830, RESELLER, a670c89d4a324e47
→ sellers_json: HTTP 403
line 59 apptv.com, 3992, RESELLER
→ sellers_json: HTTP 404
line 60 app.tv, 3992, RESELLER
→ sellers_json: HTTP 404
line 63 adro.io, 3992, RESELLER
→ sellers_json: HTTP 404
line 65 adtarget.me, 64, RESELLER
→ sellers_json: HTML or login page instead of JSON
line 68 appnexus.com, 2637, RESELLER, f5ab79cb980f11d1
→ sellers_json: HTTP 403
line 69 openx.com, 539249210, RESELLER, 6a698e2ec38604c6
→ sellers_json: HTTP 403
line 72 xad.com, 589, RESELLER, 81cbf0a75a5e0e9a
→ sellers_json: HTTP 403
line 75 freewheel.tv, 895601, RESELLER
→ sellers_json: HTTP 403
line 79 rhythmone.com, 456081263, RESELLER, a670c89d4a324e47
→ sellers_json: HTTP 403
line 85 aol.com, 58935, RESELLER, e1a5b5b6e3255540
→ sellers_json: HTTP 404
line 89 rhythmone.com, 123476257, RESELLER, a670c89d4a324e47
→ sellers_json: HTTP 403
line 90 openx.com, 544015448, RESELLER, 6a698e2ec38604c6
→ sellers_json: HTTP 403
line 93 bizzclick.com, 30, RESELLER, 7e936b1feafdaa61
→ sellers_json: HTTP 404
line 97 lumate.com, 966389a1, RESELLER
→ sellers_json: HTTP 403
line 104 loopme.com, 11295, RESELLER, 6c8d5f95897a5a3b
→ sellers_json: HTTP 403