IMMOO bike aid stations

Someone that did Wisconsin last year said the bike aid stations did not open the water bottles for you (maybe gatorade too but not sure).

Could this be true? I wasn't planning on having to stop to unscrew a bottle. The races I've done you could just pour the liquid into your aero bottle without having to unscrew a sealed bottle. Does anybody know if this is correct?

I could do some opening with my teeth but not on a sealed bottle and I definitely don't feel stable enough in a crowd to sit up on my bike and let go of the handle bars and then struggle to get it open so I would have to stop if this is true.

Does anybody know if this is correct? I sure hope not because I'm already cutting the bike cutoff close and do not want to come to a complete stop unless absolutely necessary.

Thanks for any information.