If a DE does not come on for a while and answer your questions, it does not necessarily mean they are lazy or can't be bothered.
Sometimes in their personal lives things happen and the last thing they need is to be on TA or be criticized for not answering. They shouldn't feel they have to come on and explain if they don't want to.
We are not paid, it is all voluntary, we don't know it all, and we answer the best we can, and mostly we love doing it. We are learning from all of you all the time.
Thanks, you are all great holiday makers.....