With how crazy the bundle rush was on Free RPG day I wanted to make sure I got my email out the door, but now I’d like to send a follow up to the late comers and makes sure I only get purchasers after the time of my previous email (as well as the date, which is already an avaialble field). Is it possible to get more granularity in that field so I can adjust the time to capture the later half of Free RPG day without double sending the first half? Thank you so much for all the time and effort you have put into this site, it is very clear how much you guys value crator and customer experience 
We just published a few UX updates across the board, including time selection for these fields.
Please note, however, that we have changed one thing about who sellers can email. You can no longer email buyers of collab bundles that you were invited to. Since these bundles can be so big (like the Free RPG Day bundle - 250 creators and almost 5,000 downloads), it’s a recipe for an excessive amount of emails that people don’t expect to receive.
You can still email buyers of your own products as well as bundles and collab bundles that you create, of course.
Thank you, thank you, thank you! This is one of the most frustrating things about buying Itch bundles: the long tail of follow-up emails from creators in that bundle that I didn’t sign up for.