Is it possible to have a holding queue for questions that are over the rate limit?
User perspective: I just found out today that there is a rate limit of 6 per day. It's a hurtful discovery after having spent some amount of time drafting a question, only to find that I can't post it. I guess I'll have to wait -- 24 hours. It's a waste of electricity (freelancer, here, self-funded computing) to keep my system on just to post it to the system-enforced next time interval... so, hopefully, a virtual holding queue for these questions could be implemented... to save the world!