Wanted to provide an update here.
First of all, if you are running into bugs (like all your photos have the same date) please reach out to support. If you’re on mobile, you can shake your device, if you’re on the web, you can use the settings cog.
As for the ability to change metadata on photos, that’s not something we currently have on the immediate roadmap.
An error occurred while saving the commentJeffrey Choo commented
Please add this! I just realised the 2gb of photos I took on a holiday all have the wrong year because I must've been half asleep when updating time/date whilst travelling :(