1. Pacing is insane. This episode needed to be a 45 minute ova to really work IMO. Many years pass with multiple life changing montages that give our MC stuff without really earning it, often offscreen. Sllooooooww it down.
2. World building was nonexistent. Where, when are we? We had three main locations shown and I have no idea where they are in relation to each other, and also dont have a clue how this world works. Her parents insisted as rule 1 that she run away from danger, so is this world actually dangerous?
3. Power levels are concerning...MC gets defeated in overwhelming fashion by her teacher, less than 2 minutes later she turns the table and manages to beat her instead. WTF? Is this always going to happen when she encounters an obstacle?
4. Genre change inbound. Supposedly this will be an adventure story starting with the next episode, so we have yet to see the anime in its actual form.
5. Flying and teleportation...pretty much the worst enemy of any adventure story. Dragonball went downhill as these options proliferated, and good adventures like Kino's Journey are heavily limiting their characters movement. If we can go anywhere anytime with no obstacles, its not much of a journey. Nothing will have substance or weight.