"We were speaking loudly while they were telling stories."

Translation: Noi vorbeam tare în timp ce ei povesteau.

[Abidaga]

Is there a reason why this was marked as wrong when I wrote "Vorbeam tare în timp ce spuneau povești", singling out that I had omitted "ei"? In many instances it appears that pronouns aren't required - is the "ei" necessary here?

[spam-boo-limbo]

There are a lot of inconsistencies in accepted translations in this course. spuneau povești should have been accepted, it's even the suggested hint!

[TerryOrr]

Still not corrected.