[2019] Guess they forgot to add a number on the position requirement.

Had a chat with the team. The progress there shows the position you reached. It's possibly not obvious enough. Basically what it show here is that you reached a position above 32. Judging by the progress, it's most likely around 50 of 64.

You indeed only have to reach 32 or better once like last Chapter. The same assignment existed there as well.
Also mind that this is your personal position. Not the team position.

Hmmmm, will check with the team. Thx for bringing it up.