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 30)
line 4 adcolony.com, 496220845654deec, RESELLER, 1ad675c9de6b5176
→ sellers_json: HTML or login page instead of JSON
line 5 appnexus.com, 8355, DIRECT
→ sellers_json: HTTP 403
line 9 groundtruth.com, 241, RESELLER, 81cbf0a75a5e0e9a
→ sellers_json: HTTP 403
line 15 rhythmone.com, 4201299756, RESELLER, a670c89d4a324e47
→ sellers_json: HTTP 403
line 27 freewheel.tv, 1522610, RESELLER
→ sellers_json: HTTP 403
line 28 freewheel.tv, 1522818, RESELLER
→ sellers_json: HTTP 403
line 36 appnexus.com, 1577, RESELLER, f5ab79cb980f11d1
→ sellers_json: HTTP 403
line 47 appnexus.com, 13779, RESELLER
→ sellers_json: HTTP 403
line 49 freewheel.tv, 1119233, RESELLER
→ sellers_json: HTTP 403
line 58 freewheel.tv, 1598940, RESELLER
→ sellers_json: HTTP 403
line 59 lgads.tv, 475902, RESELLER
→ sellers_json: HTTP 403
line 62 freewheel.tv, sg1256375, DIRECT
→ sellers_json: HTTP 403
line 63 freewheel.tv, 533599-d-523319, DIRECT
→ sellers_json: HTTP 403
line 64 freewheel.tv, 533599, DIRECT
→ sellers_json: HTTP 403
line 65 freewheel.tv, 533599-523319, DIRECT
→ sellers_json: HTTP 403
line 66 freewheel.tv, 533599-524565, DIRECT
→ sellers_json: HTTP 403
line 67 freewheel.tv, 533599-539372, DIRECT
→ sellers_json: HTTP 403
line 68 freewheel.tv, 533599-512029, DIRECT
→ sellers_json: HTTP 403
line 69 freewheel.tv, 539372, RESELLER
→ sellers_json: HTTP 403
line 72 freewheel.tv, 531516, DIRECT
→ sellers_json: HTTP 403
line 73 freewheel.tv, 531516, RESELLER
→ sellers_json: HTTP 403
line 79 openx.com, 564215253, DIRECT, 6a698e2ec38604c6
→ sellers_json: HTTP 403
line 80 openx.com, 540158162, DIRECT, 6a698e2ec38604c6
→ sellers_json: HTTP 403
line 83 freewheel.tv, 533599-d-524565, DIRECT
→ sellers_json: HTTP 403
line 89 openx.com , 537149888, RESELLER, 6a698e2ec38604c6
→ sellers_json: HTTP 403