When using the latest version of Noto Sans Arabic (2.012), if bullets/numbering is enabled in InDesign for a line containing a word with a medial position jeem ج, the dot of the jeem gets out of place. If bullets/numbering are not used, then all is well. I submitted this as a bug on GitHub for the Noto Sans team, but they say it is an issue with InDesign and the layout engine. You can also see other issues on the GitHub issue at https://github.com/notofonts/arabic/issues/232.

To reproduce:

1. Create a text frame using the "ME Type Tool" in InDesign (for a right-to-left text frame).

2. Paste وين نتجمع؟ in the text frame. Notice the dot of the letter jeem is proper, showing below the main part of the letter.

3. Place the caret inside the text frame at the beginning of the phrase.

4. In the "Bullets and Numbering" property section, click the "Numbered List" button to change the line of text to a numbered list.

5. Notice that the dot for the jeem is no longer below the main part of the letter, but rather is now close to the baseline and barely visible.