a bit of everything…

Best M43 Ultra Wide Manual Lens? Laowa 7.5mm f2 & 9mm f2.8 – RED35 Review

Shooting RC jets with the Olympus OM-D E-M1 Mark III (Dpreview).
Breaking in the Olympus OM-D E-M1 Mark III (Rob Trek).
How to Choose a Lens for Landscape Photography (Explora).

Matt:

Just thought I would point out a video that I made in Costa Rica, which shows the use of Flash in Wildlife photography. I’m a user of the OM-D system from Olympus, so it seems to be quite relevant for your readers. If that doesn’t suit, then I have a video on packing for a photo safari in Africa, again – using Micro Four Thirds equipment.
Costa Rica – Flash for Wildlife Photography https://www.youtube.com/watch?v=XP_kTNPA_W4
Packing for Africa Photo Safari http://youtube.com/watch?v=qB7d9XijBuI

Plenty of news on the facebook OMD group, Panasonic FF and the GH5 group.