Hello could use some advice. I have this detailed character model and half of her head is missing. How long would it take on average for a CG sculptor (ZBrush) with knowledgeable skills to recreate the missing part of her head and what would they charge on average. I am new to the sculpting world it would. Also would be helpful to know how long on average would it take for someone to build the skills needed to be on their way in being productive in ZBrush?