Here are some updates on what various Wolfers are playing through on Youtube:
JohnLobo87 is reuploading some of his older videos, such as his playthrough of Trench Warfare. He is also playing through Treasure Hunt by serpens, and he has reuploaded a couple of old playthroughs for Halloween.
RussianStormxLobo88 is currently on a small hiatus till the end of the month. She is doing playthroughs of Operation Eisenfaust: Origins and Nocturnal: iLOW3D.
MrWolfForever did a playthrough of the first level of Green Arrow. He also did videos on some Map of the Month maps, such as Telekinesis and Meet My Friends.
KumanoMTG started a 100% playthrough of Green Arrow. His videos are usually very thorough, well worth a watch.
GarrettChan is almost finished with his 100% playthrough
of Eisenfaust: Legacy. He's doing this playthrough both in English and Chinese. He is also doing a playthrough of Spear of Destiny Mission 2: Return to Danger.
SSGmaster is still working on a 100% playthrough of Project Totengraeber SDL by B.J. Rowan.
tankermottind (Executor) did a couple of demonstrations of the Wolfenstein Cosmetic Upgrade.
Real Skull did videos for Green Arrow and Splitwolf.
Protokol Cateko did a video on Wolf3D: The Old Relics.
Lingyan203 is doing a playthrough of Green Arrow.
If I forgot to mention a channel currently doing a playthrough, please let me know in the comments.