NR19's NR2 wp coords need to be synced with N2's NR19 wp coords
NR13's NR1 wp coords need to be synced with N1's NR13 wp coords
Do you have an additional source for NR18 routing?
NR2:
N18_Gis -> NR18_Gis but NR18 does not intersect! -> ToNR18_Gis or add spur or reroute NR18 (Chris' map shows it ending at NR2, not at border and I found no map indicating NR18 through Gisenyi towards the border)
NR18:
Check routing at west end, please refer to NR2
The (unmatched) VD FPs can be removed.
The SA errors can be marked FP.
The remaining NMP (NR2/NR17) can be marked FP.