Good catch! It makes sense to tie the drop in DEC value with the ending of rewards for Uniswap DEC LP providers. I wouldn't be worried about the price drop. It's at 2$ per 1000 DEC after all. Still overvalued, compared to the game tokenomics. :)
By the way, this started to be compensated with an increase on the rental market.
Yes it seems that rentals went up. The way I'm managing my rentals my prices can only go down lol. Need to change something there.