If the creature is gonna have 4 identical arms, then what is the point of sculptiong all of them individually? Of course there's mould lines!
And what does the "glued arms" or "line of grenstuff" even prove? Why can't self-sculpted minis have these things? Don't judge too quick.
If this were an official gw mini, the sculpting would be sharper.
Don't judge too quick. Max is my friend and I know for sure that he is sculptured this model from scratch. All green stuff that you see used for assembling all parts of the model. One more time, Max sculptured it! Good Job!