Build version: 12932368
Summary of issue: trying to explore the initial zones out of their intended order, on a second playthrough of the game, has resulted in tutorials showing the wrong enemies and playing twice. This file also ended up with an "extra" blue orb with no use.
Description: I decided to mess around and ignore the blue area, which is the intended first area, and see how much of the other available ones I could explore (I believe green and grey).
Having your first fights take place in those areas results in some tutorial weirdness. Some of the videos will show the originally intended enemies from the blue area, instead of the ones you're actually fighting, and upon going back to blue, the same tutorials will play a second time. The one I recall right now is the one teaching you how to guard against magical attacks, with the "Moon" enemy.
Additionally, near the end of the game, I noticed I already had every skill unlocked (for both characters) despite still having one light enemy left to absorb (Lightning Nightmare). I suppose one of those early "out of order" enemies may have been absorbed twice. Defeating Lightning Nightmare didn't really have any effect, the orb count in the menu is still the same.
Sadly didn't think to take screenshots of the tutorial when it happened. For the surplus absorption, though, you can see Lightning Nightmare is still alive on these two screenshots that show both characters' maxed out skill trees.
PC/Console: PC (Steam)
PC Specs / Did you report via JIRA (in-game) / Reference Number: N/A