I updated to LR v11 yesterday and it's been basicaly unusable since. It now takes almost 2-3mins after almost any adjustment, or freezes all together if you use the new masking features. When swithing from one image to another in library/develop or cropping an image more often than not the image gets stuck in this blurry/digitized state and the only solution i've found is to exit the program altogether and reopen it.
Should I revert back to a previous version of LR? and how to do so...?