1. Based on this description mod is open to the idea of Aerial being appable; the decisive point will be if Aerial has a distinct enough personality to fulfill the personality section of the application. The questions are designed to test the suitability of characters in Space Race, and mods will use the answers to them to judge if a character is playable.

2. Much like how incorporeal and A.I. characters can have bodies provided by SUPERBIA, Aerial can have a smaller physical avatar along with their main "body".

3. In-universe time is passing universally and linearly but mod begs you to not think too hard about it.