I'm using Lightroom CC 2015 2.1 Release on an iMac and have the following problems -
1. Adjustment tool - Recently it only makes very slight changes even if I move the sliders right to the end whereas originally, I could clearly see the changes when making adjustments. For example, if I moved the exposure slider all the way to the right, it would blow out the area I was working on. Now, I can barely see a difference. Also the overlay is very faint.
2. Spot removal tool - These used to work brilliantly, merging the new area with its surroundings. Now if I use the clone tool, it has a clearly defined outline so looks out of place. If I use the the heal tool, it looks more like a smudge with the colour underneath showing through.
1. Check the flow and density settings.
2. Check your feather adjustment.
Thanks for your quick answer
Same thing is happening to me now....what was the solution?