aspirant plaza trials reset?

I'm playing my third character in harbinger league and when I logged in today to do the second lab (The Cruel Labyrinth), I noticed all my trials have become incomplete.
I've already finished the first labyrinth a few days ago and ascended.
I checked with my two other characters and it's the same.
I had already finished all trials with my first character (well except for uber lab).
Screenshot: https://imgur.com/a/jct6x
Does this have anything to do with the league ending soon?

Edit: Looks like it was more than just the trials. My premium tabs are all out of order and all colors have been reset to green.

Hello,

Some of the migration process (e.g. Trials) requires server downtime.

Your Harbinger League stash tabs were moved to your Standard League stash.