I read the event. It was fine, short enough not to drag too much what basically is a very simple idea. It doesn't treat itself too seriously, and despite technically being Juri-centric I felt like Sensei vibed with Sena way more with the references and calling out cliches. It does seem like an event made just to fill in the gap but it does its job well in this regard. And to address the whole tentacle debate - I was worried when I've heard about it first, the event itself doesn't really go too far anywhere (maybe JP had worse wordings I don't know), unfortunately the problem of idiot zoophiles taking it way further still remains, not much that can be done here from writers' perspective I think, it should be the business guys harassing clearshite and other clowns really
Overall it's your typical solid average event, I'm just glad it's quick to read