I recorded a small section of this and accidentally killedf Lae'zel. This video picks up after I've remade Katt and gotten back to Lae'zel, but I unfortunately don't have the footage of what happened before that; forgive skipping the beach fights and finding Astarion.
In this section Katt delves the abandoned temple and starts assembling a team.
I sometimes stream these playthroughs on Twitch at https://www.twitch.tv/adamjmeyers at 1 am EST while wearing delightfully colorful shirts.
Currently, Adam Meyers has 1,158 views for Baldur's Gate III across 15 videos. There's close to 15 hours worth of content for Baldur's Gate III published on his channel, or 23.85% of the total watchable video on Adam Meyers's YouTube channel.