Like i said it's fine if you wanna test a new a.i and see where it is good or not and could be used to improve your already existing one, but before doing it warn your community.
They could have simple put it in a differnt tab or section let it train give feed backs in case it breaks or don't work and then once its fully ready you update it but whoever tweak or update it as you call all see broke it.
I totally understand it your point of view but before chaning everything and making a mess first make like a trail version on a separate section or tab to test for everyone so it can train itself then after some time it passed and learn then you can upload it and change it.
but without a warning you change everyhting and make the ai completely break freeze and not even work completely in any platform andorid and browser it's not good.
You could have simply write down your last line of sentence not a entire rp story XD