I'm the GP, and I also switched to iCloud Drive. But thanks to a comment above I've moved my _sync folder back to Dropbox and use Maestral as my Mac Dropbox cli

I'm the GP, and I also switched to iCloud Drive. But thanks to a comment above I've moved my _sync folder back to Dropbox and use Maestral as my Mac Dropbox client and it's been working great for the past 18 hours or so. I switched _sync back because Alfred and other apps warned that using iCloud Drive for sync doesn't work great because it doesn't always update properly, and I've found that to be the case.