The Positive - Zachary Baharov's performance is good. His delivery is on point and embodies the character he's portraying. Unfortunately, that pretty much cover's it. I'm giving 1 star for that performance, another 1 for the production team that endured the shooting of this embarrassment, and 1 star for the focus puller (who did a great job keeping up with an unruly camera all day), for a total of 3-star rating.
The Negative - Direction and screenplay - are nonexistent. It's a simple plot, followed by awkward dialogue, hints of a story, and a bit of pseudo-conflict. You have some of the best Bulgarian actors working today, but the directors decided to waste the potential and talent of these actors with no direction and sense of delivery. The acting looks more like a theater play than cinema or tv. Dialogue is genuinely cringeworthy at times when the director tries to insert jokes. Putting aside the historical interpretation of events and looking purely at the story, it's not even entertaining. At one point, it becomes a chore following these characters waiting for something interesting to happen.
Cinematography - The camera has a mind of its own, wandering around and lacking any sense of composition (half of the time, the other half, it's okay). Shot with some sort of Steadicam, or the equivalent, the camera is unstable, almost like it's hovering in the vicinity of the actors, and the constant micro adjustments are distracting. We are looking at a movie shot in close-ups, mid-shots, and cowboy shots. There is a severe lack of wide shots and establishing shots, which disorient the viewer and doesn't allow room to take in the information. The lighting is fine; I could say it's sufficient, nothing to behold. The classic modern Teal/Orange night scene is thrown in there to keep up with the trends, with a bunch of unmotivated lighting in the woods. There is an exterior night scene where three people sleep by a single fire in the middle of the woods. When they suddenly stand up to fight some wolves, a strong orange light comes from somewhere in the woods. I guess the main character had lit a 3-meter bonfire 5-10 meters away to keep them extra warm, yet decided to sleep next to a small cozy, intimate fire. There are a bunch of similar shots with unmotivated key lights. The things the DP does well are the OTS shots and close-ups, but the bar is set relatively low for this show. Wherever his talents lie, they were not seen here.
I don't know who is responsible for keeping track of the 180-degree rule (either the DP or director), but when there are more than 3 people on screen, this rule goes out the window. You get stuck in a whirlwind of disorientation.
For example, in the Throne room scene, there are 10 actors; you can witness an episode where all common sense gets suddenly forgotten, and the camera jumps all over the place.
The one thing that rivals the directing is the editing. I don't know which one is worse. Whoever edited the pilot episode is, at the very least inexperienced and should be embarrassed. The pace is off by a mile. Some cuts seem like things need to happen, but the dialogue doesn't suggest that. Half of the time, after the actors have delivered their lines, they are left on the screen for a few extra seconds looking like complete dorks. That's how you ruin an otherwise okay performance. You can thank the editor for that.
At times the audio is so awful that it gets annoying. There's an unnecessary echo in some interior castle scenes. The foley sounds are ridiculous. For example, when a metal sword hits a wooden shield, there should be a thumping sound. Instead, they used a metal scraping metal sound. What about the use of stock audio?
You can hear the classic breaking of a clay pot, that familiar to everyone sound used in cartoons and B-list movies.
The H/MW depts have done an okay job, nothing unique or outstanding. However, it looks like they did the best they could with the available budget.
Overall, the film looks cheap and unrefined. However, a change in direction and a massive change in post-production can do this tv show a lot of good. I am not looking forward to the other episodes.