I have a problem with Lightroom loading heavily edited pictures very very slowly. Especially pictures with a lot of different and big adjustments done with the brush tool.
I thought loading 1:1 previews of those pictures would solve the problem but apparently it doesnt?
So how do I make sure my FINISHED photos don't take 5 minutes to load in library mode. It is really annoying.
This help a little to understand why LR is slow when you heavily use the brush tool.
I think you should use Photoshop when you have a lot of brush adjustments in your picture. Because such brush adjustments means a lot of calculations when the picture is loadding or another adjustments were done