I apologize if this has been mentioned elsewhere, but Siri now doesn't allow for changing a reminder's content or time. When I say "remind me in 10 min. to take out the trash", it just says "ok, I'll remind you" instead of the old "do you want me to create it?". You could them say "change the time" or "change it to put out the cat" etc...
Is there some new way to change a reminder once it's created?
Is there some new way to change a reminder once it's created?