Spoilers, yes or no? (Patreon)

Sometimes a picture work has a deadline, like the current one for Halloween. I think that something like this should be kept secret until completion, you would get all work files after the work is done. But maybe you think different about that, so I'm gonna ask you:

In case a picture has a deadline, do you want work files as soon as they are finished, or all together as one delivery when the picture is done?