I'm asking this because I have seen questions about it on social media, stemming from discussion here.
So, due to the addition of an orchestra, there will reportedly be a bit of a clampdown on photography or rather flash photography, and it has been stated that action will be taken against people who scream -- again understandable. As a side-note, if food and drink is (reportedly) to be allowed at some of the shows (specifically outdoor venues) I don't know how unruly behaviour is going to be monitored. No talking. School boy / girl behaviour, standing straight in a line etc... I don't see it happening. Anyway, the closest show to me will be 11000 kilometers away (or 6 meters, depending if a show is streamed online) so I guess it doesn't really effect me.
But here is the burning question I have seen. Noone is asking it, so I will... is singing allowed? Personally I could not imagine a Hanson show (and the band has stated that this will be a Hanson show first and foremost) without fans singing... well, there was that Finally It's Christmas twenty minute promo that allowed clapping on one song, but a two hour show...?