Sudden time zone shift ... on only one of three IDs?
Suddenly my time zone for my Spanish Avatar (TortugaCielo) shifted two hours, but my separate Avatars for German (Bildhauerin) and French (Cacherecherche) maintained my Central time zone. Just noticed in the last couple of days. I'll be traveling tomorrow, so accomplished French and German sessions right after midnight. But had to wait until 2:00am to complete the Spanish. I'm probably too fixated on getting these done, but it is very strange methinks.
Maybe this is actually what happened when I mysteriously lost two separate 100+ day runs in German? Is there any way I can control this?
Were you traveling when you made that ID? The time is based on the time zone of the location you were in when you created that account. Did you try using the mobile app since then? http://duolingo.wikia.com/wiki/Streak
I hope someone helps you out soon.
Why do you have separate ID's?
There is a userscript for that, DuoTweak. http://duolingo.wikia.com/wiki/Duolingo_Userscripts