Rushing people to come up with ideas is never a good idea. When someone has a good idea for a promo they put their ideas forward. Rushing them ends up with people making ideas like "oh a dirt block which gives you 15 grass blocks an hour".
We can always suggest, and there isnt any negative to it. If its implemented or not, is another question
It is a good idea to suggest, don't try to vote to close this thread if you're even thinking about it. Maybe we could use something new every once and awhile. And who even said that we were rushing anyone?
We've just had something new, we get new promos when someone comes up with a good idea. Why don't you come up with some ideas, if we need these new promos as much as you think that is.