Unlocking atlas in standard

Havent read the patch notes, so havent noticed, if they said anything about it. But normally after reset, I get most of my maps unlocked, after playing 1 of the new tier 16 maps corrupted, but that didnt happen this time, I have to play them individually.
Am I for some reason I cant figure out, doing it wrong? Or did they deliberatly chose to have standard players play through every simple map again?

In Standard, you need to run a legacy corrupted rare T16 map, so one from last league or before. Completion won't work with a map from the current series.

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xjjanie wrote:

In Standard, you need to run a legacy corrupted rare T16 map, so one from last league or before. Completion won't work with a map from the current series.

Thanx, I didnt know that. I'll try it later, when I get of work.