A few portals for some of the missions are not currently accessible. One mission requires entry into the civic center where access is denied unless you are attending an event. Another portal is on a closed bridge that is not accessible by foot or car.
Very challenging taking you all over Wake County. First few missions altermate hacking then upgrading but the majority are capture/upgrade. Several of the missions require you to back track quite a bit. As of May 2019 part of the trail at Bass Lake is closed so you'll have to walk almost all the way around the lake, turn around, then go the opposite direction around the lake to reach the remaining portals.
Both the original 21st mission and the alternate green face mission have been removed because all the portals in these missions have been removed. I suggest finding another suitable "face" mission as a replacement.
Great banner, can be completed with minimal walking. Format is capture/upgrade so unless you're doing it with a member of the opposite faction, bring plenty of low level resonators of all levels. After fully deploying the portal with L1s, then upgrade with L2s, remember from that point on to always upgrade the highest level resonators first or you will find yourself running out of possible upgrades.
3333 on top of the L2s
2222 on the remaing L1s
4444 on top of the L3s
3333 on top of remaing L2s
5566 on top of L4s
4444 on remaining L3s
8766 on top of 6655
55 on remaining 4s.