I have to say I'm loving the start to the new month, bar Carracosta of course. Cradily and Exeggutor are some of my favorite pokemon, and despite my distaste for Purugly, you managed to make it appealing. I can see that you took some inspiration from crinoids in making Cradily's design, due to the more feather-like tentacles coming from its head, and I absolutely loved the pose. It really looks like it's crawling along the ocean floor. Exeggutor was great as well. I loved how you made it look more like a palm tree; the natural pose made it really look half-tree, half-animal as it's supposed to be. As for Purugly, you really captured the spirit of cats in order to create this image. If only Game Freak made it look more like a real cat.
As for Carracosta, I understand how you feel. Losing your muse is just the worst feeling. Unfortunately, that's the problem with a project like this: if you lose inspiration, you have to keep creating anyway if you want to achieve your goal. Just try to push through it and maybe your inspiration will return shortly. Try not to depend on other forms of creative outlet, however, or you may forget about this project altogether.
The picture itself honestly wasn't that bad. It looked a bit jumbled up and out of order, with some parts where they probably shouldn't be and the textures were downright sloppy. Besides that, however, the pose was great and you managed to capture the face pretty well. You can always go back and re-do it if you have time.