Hi. One night stands don't make someone another person's significant other. Hence the undoing of your edits on the pages of Simon (adding Maureen) and Maia (adding Jace). Please be aware that the wiki has policies.
If you would like to add a character's potential appearance in an upcoming episode (examples: Iris in 3x11, Jonathan in all 3B episodes), you will need to cite the addition with a source (by adding it to the episode page's Credits section with the aforementioned source as the reference).
I keep undoing this edit of yours () for a reason (it is unnecessary and repetitive to have it twice on the page for no reason). The point of that Trivia bit is for the original release date, not the new, final one. The "pushed back" line is referring to how the release was moved to 2019 after cancellation — the February release date was only recently released and is irrelevant. It is the same with your edit on the Season 3 page () which implies that the date was announced on June 4, 2018.