The latest version of Glyphs 2 (1358) gets unresponsive for a second while autosaving. Not a dealbreaker, but annoying nonetheless.
This is the message I get on the Console.app:
sandboxd error.txt (12.2 KB)
Where do you save too.
I work from my local ~/Dropbox/… folder.
Can you try if it makes a difference if you save somewhere else?
And what version of macOS do you have?