@kkraus
My sense of Red Quanta is that they are not so much corrupt at the top levels, but completely disorganized and still trying to figure out now to navigate various aspects of an international business. From reading thousands of posts here and on other sites, payments are (albeit very slowly and very late) coming out. That said, they do have one person working for them who has felony convictions for fraud and/or identify theft related to mystery shopping. She has served her time and legally allowed to work in the industry.
For those reasons, I would personally feel very uncomfortable sending them my banking information and would keep pressing them for payment through PayPal. $300 stings, but it's not the end of the world. A compromised bank account would be just plain awful.
As a note: Red Quanta is the one MSC for which I will not even sign up.
Best of luck!
Hard work builds character and homework is good for your soul.