I would think having it at even 15 minutes is good, for if you wanted to build something with heads quick you wouldn't be able to finish it that quickly so it wouldn't be a quick build at all just wasting timeI will admit having to wait for 1 hour for a head is a little odd, However maybe lowering it to 30minutes would be good. As for the buying the perm on the store, I feel like that would be a bad idea as not that many people would buy it and let's be honest even $2 would be a waste for even unlimited heads in my opinion.
Don't just reply I agree or I don't agree. It's post farming (call me a minimod but when staff warn you and add a warning point you won't be so annoyed that i warned you). Simply add a reaction of disagree or agree!i agree