Photoshop CC 2017: I have the same issue with type tool. Some font are working normal for example: Adobe Caslon. When I use some other fonts like Futura from TypeKit or Museo Sans and most fonts from TypeKit or default, making the type tool unusable. Like choking the photoshop. Its hard to select some phrases, change formatting and other stuff. After choose some options, every changes take about couple of seconds, sometimes wheel is spinning...
I'm working on Mac Pro Tower 2012. 6 cores 3,33ghz, 48GB RAM, ATI Radeon 5770. SSD drives for system, for scratch disk and other ssd for storage. OS X Yosemite.
Of course before CC 2017 everything was working fine.
I have made such as things as:
1. Disable Font Preview - Nothing change
2. Reset tools - Nothing change
3. Check Book fonts and erase fonts with warnings - Nothing change
4. Reset Photoshop settings - Nothing change
5. Disable GPU - Nothing change
6. Clear cache - nothing change
I thinking about moving to the old version of Photoshop.