Glitch or am I not understand something? (spoiler) (Mass Effect: Andromeda)

Such cases.
Spoiler the campaign mode gave me a choice of two planets, Havel and Would
I chose Havel. Went there the plot job and flew to see what ease. Radiation wasn't there already just. Passed all the markers on the map
After flew to Would, completed the campaign mode, returned to the Storm and I say that Mose there is no radiation and there you can see new places
Arrive on Evos, there is nothing new
Was that deliberate or is it need first to go back on Havel and Would to load the script cancel radiation No. as they should? ))