Dude.. I got my RED drop in February and up until now I am still the only person from my whole alliance who got a DROP of RED. We had a good run with shakatu coins a few weaks back and many people got Reds but its necause there was a crazy amount of Shakatu Coins used every day and someone was bound to get a Red drop.
Don't feel bad about RNG it is made in the way that when you get your Red drop you would pop your eyes and call your grandma from the exitement.
Devs have introduced us a fair chance to get a Red gear from crafting. So don't worry about it You will get it eventually.
i played starting from the opening till now, well oh well still no red, lucky me! ^_^