I think you may be going at it through a difficult route. If you have smith, tinker, and a couple Houston's or frags, I would make exceptional sam helmsman because the come with mage armor on them. That adds up to a significant difference in resources used. I do not know of a good script for training imaging. I almost made one but uoa does it so much faster because it reimbues last without gumps coming back up. It is so much faster it was hard to justify making a slower script. Anyways, find the correct combo of properties which certainly include luck and lrc because they require the cheapest gems. Then record a uoa macro to reimbue last about 1 to 2 times for the first few props depending on success rates. Then when you reach the final prop, repeat reimbue last about 20 times. This is where the speed is incredible. Loop and play a script to grab resources to keep it full. The loop will not need to set the percentages every single cycle saving even more time. You can do this with bows but it will take AN EXTRA set of resources because it does not come with a base prop like helms.