Farming reward track for clovers?
If you really want to minimise your RNG, you can roll clovers 1 by 1. It’s more intensive, but your result should be closer to the 30%. At that point you can still be lucky/unlucky… but it’s a lot less likely for either of those.
I personally don’t think the PvP is worth it to get clovers.
I’m doing both. It is obviously much faster to acquire clovers in the mystic forge, but no worries even you fail to forge a clover, you’ll get t6 mats in return from the cheapest and even the most expensive ones. Unless you hate RNG that much.