Question about polls (Patreon)

I've only done a few polls so far but I usually don't finish the animations that won until much later. Would you guys rather I shorten the animations so I can post them the same month or should I stick with the 30+ second animations and post them whenever I'm done?

Shorter animations will basically mean there will always be a monthly poll and an animation that follows near the end of the month and just like the other animations you guys voted on, they wouldn't leave the patreon