pretty tough to tell from those pics. You should be changing out the water frequently though...like every couple hours. When I did it I would submerge the buds in distilled water for about 16 hours. I would change out the water every few hours, or sooner if it became murky. Then after a good soaking, I would spread the buds out on a wire rack and dry them with a fan. It's important to dry them quickly like this to prevent mold, and to help remove the smell. After a good watercure the buds should be smooth, but have very little smell or taste. There will still be a slight burnt taste/smell .. but it doesn't smell much like weed. More like dried roasted plants or something...not bad, but hard to describe.
I water cure about 70% of my annual crop for the last 20 years never heard of any grower getting mold post water cure ??? I soak my plants in a wire trash bin sitting in a 10 liter bucket and change the water every 24 hours ensuring the water is tepid not cold as that disconnects the trics the soak last for 4 days, after 5/6 days the plant turns to mush tho still smoke able looks shit I then hang to dry like socks and ready to use once dry good luck