Doing good so far bro.
Please don't be offended but I took the liberty of taking one of the pictures and giving you my opinion in some changes that might give you a better shape for the predator in some areas.
Also, instead of pushing in the clay for the spots (on his head) try creating a stamper that you can press into the clay to get a raised pattern. Just get a small piece of sculpy and flatten it out. then take any circular object and press in a tight pattern. try and make your indentations realy tight together but altering the size of them. After, just bake the piece and PRESTO! you have a stamp with a pattern that you can use. You can used this in many areas to make a raised pattern without having to sculpt it all. Just place it on the surface of the area you want, press in a little and when you pull it off you will have the pattern stamped B)
Tom