K.W.
I know it's hard not to worry about our kids. But I have to tell you that it sounds like your son is not only doing o.k. as far as eating is concerned, but is ahead of the curve. Honestly, read and re-read your post and you'll see what I saw: He likes almost everything. (wow!) He actually does eat a variety of foods and textures; he just doesn't like all textures or all things all the time (most of us don't). I've been around lots of kids and I can tell you your son is very far from being in a rut. Also, the fact that dumps his food out and plays with it--really normal for a toddler. Sounds like he's getting what he needs; and you're doing a great job. Listen, like I said it's hard not to worry, but kids can sense their parents anxiety so when you start to worry about this tell yourself that he's eating lots of foods, etc., he's healthy and happy and it's not only o.k., it's good.