Looks like there are a couple of hidden, but not quite finished scenes for Allaway hidden in the back of this update. Frustratingly, it looks like Geeseki explicitly pushed these back a couple of patches. It wouldn't be a problem if we weren't already on a run of small updates.
#if missallaway_path == 14: ## ACTIVATE IN 0.21
# jump lbl_allaway_date_cold_feet
You hit 14 with Miss Allaway for finishing the conversation in the Cafeteria.
It's possible to access this event using the console, and it mostly runs, though there's a bunch of art issues and a couple of typos.