The lesson states, "The current era is called 平成 (pronounced へいせい heisei)", but Emperor Akihito abdicated on 30 April 2019 and as of 1 May 2019, it is the 令和 (Reiwa) era.
Lesson needs an update: 4.9 Culture: Japanese Eras (Reiwa)

teacup
July 29, 2019

Tony-S10
July 29, 2019
They may need a bit of time to fix this one up or adjust it. I believe from past information that all of these lessons were written many years ago.

teacup
July 31, 2019
This would be an easy fix as it requires only text updates, not audio (unless they want to add れいわ いち ねん to the audio practice.)

Tony-S10
August 1, 2019
Probably, perhaps they do not know as it is quite a long course so if they see this then maybe it will change.

Crystal-Rocket-Japanese-Tutor
August 27, 2019
Hi everyone,
Sorry for the late reply, but it has been updated. Thank you for pointing it out, 夫婦茶碗さん!
Crystal
Sorry for the late reply, but it has been updated. Thank you for pointing it out, 夫婦茶碗さん!
Crystal