The shot of the pursuit ships show the stars zipping by, but the shot of the Liberator shows the stars stationary.

Why isn't Liberator shooting back?

Why can't they use Orac to override the pursuit ships' computers?

Those blondes appear to be a new type of Mutoid.

When did the detector shield get damaged? Why does Avon need to get the proper parts, when Liberator has a self-repair function?

The damage to Space Command from Trial seems to have been repaired.

In Search-Locate-Destroy a big deal was made about how Blake was becoming a popular legend. In Weapon, Cosar's admiration of Blake as a folk hero was used against him. Here Servalan acts surprised when told that people are talking about Blake's legend.

Liberator really is in stationary orbit around Exbar. One shot shows Liberator not moving at all.

Why does Travis still wear his Federation uniform?

Blake was wearing some contemporary looking rubber boots.

If the planet is so cold, shouldn't we see the characters' breath? Especially Vila who probably turned the heat on his suit up higher than the others.

Why did Travis have to ask Ushton who was the weakest? Shouldn't he already know?

Molok didn't seem to last as long in space as Karnos did in Cygnus Alpha.

For all the supposed lack of oxygen, Travis, Blake & Avon seem to run around a lot without much trouble breathing.

Wow! Styrofoam boulders are deadly.

How did Travis' shot wound Avon's far arm? The shot came from Avon's right, but his left arm is wounded.

I guess that taboo about first cousins doesn't exist in the future. (Okay, it's only illegal in some places now, but I thought it should be commented on.)