Your ldprovisiong.log shows "Reporting action status: 5 to core" and it should be translated to "access denied".
You may need to add an action to map the share containing your .wim before deploing it and your deploing action will need to use the UNC path like "mapped_driver\folder\subfolder\whatever\install.wim"
Also, did you set your core as preferred server? (take a look here: Re: Any ImageW users out there?)