For lower-end properties, in May many went up by 5-10k. In August there was a 5k price increase across the board, and now some have gone up by a further 5k.

Doubletree Zagreb is one property where points have been devalued thrice this year. It was 20k in April, 30k in June, 35k last week, now 40k. (Cash prices have barely moved but points required have doubled! Gives a new meaning to Doubletree)

I'm sure there are more properties which have gone through all 3 of the devaluations I mentioned, though the other hotels I have been monitoring have mostly experienced 2 or 1.