Best of luck at Adepticon and Crystal Brush. You've got a ton of great entries, going to be another good year I can feel it!
I like the new ogre. Nicely done on the face. I'm not sure if you had more planned on it, but I'd suggest going further with the glazes to bring out some more color. It's an ogre, so you can be a bit more exaggerated. Here's what I would do if it were my piece (obviously you might want a different look, so feel free to use it or ignore some or all of it!):
1) I can see you've got some red on the nose, but I'd exaggerate that more. Use some more glaze layers to make it get even redder. Don't go too high with it, just on the lower part of the tip of the nose (so more on the underside of the tip).
2) Those big bags under his eyes could use some color. I'd probably try a glaze of purple (purple ink if you've got it, otherwise 50/50 mix of guilliman blue and bloodletter red glazes). Try to avoid an even coverage here, let the color be most pronounced on the inside of the bags (near the nose). I grabbed this image as an example. You can see how the color tends to be most pronounced on the inside of the bags.
View attachment 56294
3) I might also add a hint of purple into the cheeks. Normally I use more red here, but it's an ogre so I might shake it up a little. Nothing too extreme, just some light glazes on the outside edges of the cheeks (closest to the ear, farthest from the nose) and in the shadows under the cheeks
4) In the most recent picture I'm getting the hint of a 5 o'clock shadow under the chin. I'd take some blue glazes and apply them to the lower part of the face (wherever stubble should be). This will enhance the stubble effect. Depending on how far you've got with the other colors, I might keep this more subtle. If everything is extreme, then it starts to look more muddy. Personally I'd go brightest with the red on the nose, keep the purple in the cheeks and bags under the eyes light, and have the stubble somewhere in between (not as dramatic as the nose, but stronger than the purple in the cheeks). That's all just guess work though. I'd start adding color, see how it looks, and then re-evaluate. I might decide I'd actually like a stronger effect in a different part. So you be the judge as you go and decide what to do.