Level F:
 - Dialogue (...) - Change ; to , on "Nova's satellite;". Change "trails" to "travels through".
 - Dialogue (...) - Change ; to , on "next operation;". Change "He trust that" to "He trusted"
 - Dialogue (...) - Lowercase 'i' on "HIs". Change ; to , on "impress himself;"
 - Dialogue (...) - Change ; to , on "Nova's Factory;"
 - Dialogue (Trans.) - Change ; to , on "Everyday; airships"
 - Dialogue (Trans.) - Change ; to , on "board one;".
 - Dialogue (Trans.) - Change ; to , on "sky factory;"
 - Dialogue (Mute) - Change ; to , on "this far;"
 - Dialogue (Trans.) - Add a comma after "need to worry".
 - Dialogue (Trans.) - Change ; to , on "another route;"
 - Dialogue (Trans.) - Change ; to , on "of this Factory;"
 - Dialogue (Trans.) - Change ; to , on "your destination;"
 - Dialogue (Trans.) - Change "Good luck Mute;" to "Good luck, Mute,"
 - Text Box #2 - Remove the "has". Add a period after "spotted"

Level 55:
 - Screen 0: Exits to incorrect level/secondary exit: Level 1E.
 
Level 17C:
 - Screen 3: It is possible with a cape to skip this door on Screen 3.
 - Chain Links are a little bit strange in look.
 - Screen 10-15: Upside down lava is swimmable on the outside layer.
 - Screen 10: This Fireball Generator doesn't seem to do very much.

Level 17D:
 - Dialogue (...) - Add a comma after "Don't panic".

Level 53:
 - Chain Link looks as in 17C.

Level 13A:
 - Screen 6: Big Door can't teleport on the right side of the door.
 
Level 2A:
 - Textbox #2: The second "light" should be "lit". The second "to" should be "too".
 - The Lava in this level does not have priority. Should it have priority?

Level A:
 - Screen 6: White part of the gold pipe. Looks strange color wise.
 - Screen B: Mario trips on the top of the hill. Door can't be entered on right side.
 - Screen C: Mario trips on the top of the hill.
 - Screen D: Mario trips on the top of the hill.
 - Screen 10: Door can't be entered on the right side.

Level 3B:
 - The Lava in this level does not have priority. Should it have priority?
 - Screen 7: Entrance Camera is too low.

Level 3:
 - The white on the grey grails in the level should be a light grey.

Level 116:
 - Text Box #2: "Cautious" is missing the second "u". 
 - Screen D-E: ON-OFF Block appears at the top of the screen if in the midpoint regenerating area.
 - Screen E: Top-Left Corner tile of the Yellow/Black tiles are not solid.

Level 74:
 - Screen 2: Colors on ON-OFF switch look strange.
 - The white on the grey grails in the level should be a light grey.

Level 73:
 - Screen 16: Forces Mario to kill himself if Yellow Blocks are filled in.

Level 117:
 - Level Name: Does it need a "M"?
 - Dialogue (Mute): Change "within a nick" to "within the nick".
 - Dialogue (Lumine): Change "That's out target." to "That's our target."
 - Dialogue (Lumine): Add commas as "They did, no doubt defeat him,"
 - Dialogue (Lumine): Change ; to , for "the great mountains;". Change "nobody's" to "nobody is"
 - Dialogue (Lumine): Change ; to , for "was defeated;"

Level 17E:
 - Green Bombs have a nasty way of pushing Mario into walls and killing him that way.
 - Screen 3: The pointy part of the wall next to the Bowser Statue allows you to move to the right but coming from the left, it doesn't work.

Level 8F:
 - Text Box #1: Put a space between "Be careful".
 - The white on the grey grails in the level should be a light grey.
 - Screen 8: A bit of slowdown.

Level 12D:
 - Dialogue (Mute): Remove the , on "You know,...". Change "then" to "than".
 - Dialogue (...): Change "one twenty seconds" to "120 seconds" or "a hundred twenty seconds".
 - Dialogue (Mute): Add a , to "Lumine, what are you doing?"
 - Dialogue (Lumine): Change "flights" to "flight's". Add a second "l" to "cancelled".

Level A1:
 - Yellow BG color is a bit much. Darken it a bit.

Level A2:
 - Message Block #2: Has no message.
 - Pink BG Color is okay here but maybe a different color?
 - Screen 6-7: Mario stumbles on the tops of the hills.
 - No Bouyancy in the water.