So resurrecting this thread for additional input.
My team is now 50 and I am struggling to make decent platinum. I have 3 miners with the Tempered Orichilum and a Tailor with the Witchweave transmute. The issue with these are it takes 8.5 platinum per character to create an item worth 11 - 12 plat.
What would be a fast way to generate platinum on a daily basis? I do the Stillmoor dailies which generate about 2 plat per character but other than that I am failing to get a decent plat stream going.

Any ideas?