The post button (both of them) being on the right side instead of the left is gonna take a bit to get used to.
Well, I don't know about you but my Tumblr Dashboard currently looks like this:
Gross... I didn't realize that the post button shifted to the left that is deeply cursed...
I've had dashboard unfucker since this update happened so I never really used it...
It's also on the right on mobile which is also pretty strange
(I apologize for the images cohost is weird with the formatting imo. Click on it if you want to see the first image fully)