Guys, guys what are you doing to me. I got excited this morning when I started Luminar 4 to see that there was a new update. As always I immediately updated. OK apart from some fancy sky tools (like adding a giraffe to your sky) the upgrade is terrible and should be avoided. This is on a new iMac. It crashed on me every few minutes and the editing is so slow now it's almost unusable (Canon CR3 files). There's a horizontal line across the looks previews at bottom of screen. Exports take an age or freeze the app and I've had to reboot several times. It's unusable. Why oh why do you release these updates when clearly they are untested. Off back to DXO until you fix this application.
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