So here are the fixes so far, including a lot more play time:
*** TIP: remember to blow your airhorn if you get stuck.
*** TIP: girls who start with very low effort are at risk of drowning, so have them do some kicks to get that score up!
*** if you don't see the 0-100% loading screen you are loading the old version, try closing your browser completely and restarting, this is a known bug with Newgrounds Player, sometimes it reloads a flash file, sometimes it stubbornly sticks to the old version.
12-12-2019
Fixed a bug where using the whistle would make the girls unclickable.
We have DOUBLED the time you have to play, and changed
the Headmistress greeting.
Increased Teacher Points from spanking
Two ways for girls to orgasm now, and both add +Warnings
Fixed Life Ring glitch when girls run out of Effort on their own
Flunking girls now gets you the Flunked warning and +Time
Patch 12-11-2019:
Added a toggle for the Life Saver Ring, so if you have it spinning to throw and don't want to use it, you can just click it again.
Added another sexy animated scene (look for the googly eyes)
Randal1995
Nice