I updated 2018
1. Leading cant adjust with mouse wheel or by inputting number
2. unable to use shortcut for brushes or even if you directly click on it doesn't work
3. Text tool - after you type you cant edit the text it gets stuck
i don't know what else but its frustrating I want to revert back to 2017. how does something like this get released without testing it.
We have identified these issues in Photoshop CC 2018 and some of these issues fixed in the 19.0.1 update.
Would recommend you to update the Photoshop CC 2018 t0 19.0.1 update.