Next up, is probably the gathered knights and students, the betrayal becomes known, shit hits the fan, and revival of Kaori, and this arc's post conclusion soon before the next arc like in season 2 of the anime
Bottom spoilers major spoilers for anyone who haven't finished reading the completed LN series (main story) WN included
Her body is going to be use for Kaori soon in the upcoming chapters
As for Noint, she's "dead" but at the same time "not dead" (WN readers would understand) for the "entire main story"
Both Noint and Hearst (who later on in the story would get killed by Shea/Shia in the Final Battle Arc) would later turns out to be alive (Noint and Hearst are the main two)
Major Plot Twist for those who haven't read the Afterstory:
turns out both Noint and Hearst had been residing in Hajime's spider golems with the names "Netemp" for Noint and "Etemp" for Hearst ever since their deaths/defeat via possession by soul.
The revelation of both is first hinted after the Demon World event (and Star Spirit World event that occurred way before the Demon World event) when Hajime brought out Noint's frozen body to check with Shea/Shia there with him when she has him to look into her new main weapon that became a Spirit Instrument that houses fragments of divine spirits.
The true realization of Noint and Hearst being alive occurred in both the Factory World (Noint briefly re-possesses/returned to her original Apostle body in the final battle against the "Ai Goddess" and return back to the spider golem her soul resides in) and came to light in the Fairy World when Hearst/Etemp appeared differently from her original Apostle body, fairy-like and Noint/Netemp as Hajime, Kouki and Kousuke were both surprised and shocked by the revelations and more.
The main returnee group (Hajime's group and Kouki's that is) were in the Desert World waiting for the three to return because of Kouki's Hero Summoning to Desert - Factory - Fairy Worlds (chronoically order) also became shocked and surprised by Noint/Netemp and Hearst/Etemp when the two revealed themselves by communicating with the main returnee group and co. (the Desert World residents, the main ones)