Well since you posted links I will attach some of the pictures for you but not all them hahaha you can do that yourself if you want.
As for critics I think the lighting needs to be better to really tell. The tanks look good (pred/rhino) and the space wolves guy looks good too but I am sure it would look 1000% better if the lighting was better :p Also very nurgly colours :p
Here are the pictures of your models for people to see (some people are lazy at clicking links

) more pictures when you click his links