VODs of our streamers on Rutracker.

I appreciate constructive criticism.

I started watching Andrey's video.
My first small comment is that the video is very long; not everyone has that much time to watch it all. It's great that you found the time to make it, but it would be even better if it were half as long while still covering the same content.
Although, it's probably perfect for beginners, but for experienced players...:)

On the first day in SoD, I almost always upgrade Goblins. First, it provides a quick boost, and second, it creates a fast, powerful unit composition. Barbarians usually don't have much to fight with at the start. In the first battle against Mummies, you could have lost a few upgraded Goblins instead of 11 regular ones and 1 dog.
By the time the Goblins are depleted, they will have earned enough money for Orcs and Birds. After that, there are many different build options, depending on the map, resources, and prospects. Bears are good on the first day, but it's not fatal without them.
Using regular Wolves as a meat shield is surprising. If there are only 7 of them, and an Orc specialist appears, then maybe, but otherwise, I don't see the point. In this case, 20 Wolves would have been better than 15; they hit harder and take less damage in return.

Furthermore, I was incredibly surprised by the lack of automatic damage calculation in the bottom panel! I understand that calculating without a calculator is cool, but this feature is very helpful and speeds things up, especially for beginners. It makes it easier to calculate return damage.
The battle with Basilisks on the way to the secondary resource point seemed to result in significant losses, in my opinion, considering the terrain. At least, I would have been upset.

"Goblins are expendable" - I'm going to disagree. Maybe for Tyrus, Gurmi, or Jabba, yes, but for Crag, they are a very powerful offensive unit, both on the first and second days. With good positioning, they are a devastating squad. And the variety of builds available for Barbarians allows you to sacrifice the first day to upgrade them.

Yes, I have more comments than criticism; there's not much to criticize yet. The description of the battles, the logical reasoning, and the overall narration are all good. Many technical and important nuances are shown and described in detail. But I don't have the time or energy to watch the whole thing right now; I only made it through an hour.