[PC , Career , Bug] Sauber Career Mode Aero Ultimate upgrade shows as minor update

[MrOriginalv2]

Hard to tell if this is just a graphical or display issue but when I did the Ultimate Aero upgrade (Bargeboards) the message from Carl to say upgrade had been completed showed the 'Minor' upgrade image. Furthermore the graph of development seemed to indicate a minor upgrade. The Ultimate upgrade still had the cost of an Ultimate upgrade.

• Platform you’re on (PS4, Xbox One, PC, Steam): PC / Steam
  
• Game Version (Shown on the Start screen in the bottom left hand corner): 1.07
• Game Mode, including if it was Single Player or Multiplayer (Time Trial, Career, Grand Prix, Custom Game etc): Career
• If in Multiplayer, how many players and how many AI?: NA
• What happened in the lead up to the problem?: Develop Ultimate Aero upgrade
• If you get an error message, the exact wording of the error message you're receiving: NA
• Any accessories you are using (wheel, pad, etc): NA
• If you have any videos or screenshots, please share them. If the video is long, please include a timestamp for when the issue appears:
• https://imgur.com/a/9nQqIwR

[MrOriginalv2]

Looking at the development graph again it looks to be just a graphical issue with Carl's message as it seems like the increase on the 'Ferrari' graph is less than the Sauber which suggests they put on a minor upgrade vs my ultimate.

Not game breaking in any way. Just bringing it to your attention.