Two codes could be found in the HANK JOHNSON’S NOMAD: 13MAGNUS REAWAKENS PART 2 post on the Investigate Ingress blog and one hidden in a link in the Youtube video

[1] pchdxrtcbgqgirqarloprstkzroyhtmzc

[2] hjiqidvxafskwcaxkxsesniiloyct

[3] alignment9nb75yo5

Code #1

Observations

Felix Delastelle invented this one !

Code #2

Observations

Not the usual suspect for this cipher, you’ll need to look further down the list of possibilities

Code #3

Observations

This code doesn’t need any decoding