The transcript can be found at https://StephenRicker.com/study/luke/LukeOutline4comments.htm. Choose the green arrow next to the chapter and verse(s). More commentary can also be found on this 30 year old website.
BDBD (Bible Daily Bread Devotional) is also publishing commentary on Proverbs, Psalms, and 1st and 2nd Corinthians on other channels. For links to podcast apps visit: https://stephenricker.com/what_do_you_think.htm.