Ubuntu Touch Q&A 166, 169 and 172 is available in both blog and audio versions.
https://ubports.com/blog/ubports-news-1/ubuntu-touch-q-a-166-3964
https://ubports.com/blog/ubports-news-1/ubuntu-touch-q-a-169-3967
https://ubports.com/blog/ubports-news-1/ubuntu-touch-q-a-172-3970
Ubuntu Touch Q&A 167, 168, 170, 171, 173, 174 and 175 audio only
https://ubports.com/blog/ubports-news-1/ubuntu-touch-q-a-167-3965
https://ubports.com/blog/ubports-news-1/ubuntu-touch-q-a-168-3966
https://ubports.com/blog/ubports-news-1/ubuntu-touch-q-a-170-3968
https://ubports.com/blog/ubports-news-1/ubuntu-touch-q-a-171-3969
https://ubports.com/blog/ubports-news-1/ubuntu-touch-q-a-173-3974
https://ubports.com/blog/ubports-news-1/ubuntu-touch-q-a-174-3975
https://ubports.com/blog/ubports-news-1/ubuntu-touch-q-a-175-3976
I am announcing these posts on the forum, as I have not seen them published as on other occasions.