I have this perception as well; I've cut prices to maintain my relative position in the pricing order but haven't had any hires lately.

Is there a page that explains all the changes going on? I keep seeing reference to new stuff like 2 factor authentification (can we use it if we don't carry a cell phone?) and new payment policies and so forth, but can't find anything that really explains them or how to sign up for them. I'm probably dropping out soon as ASICs drive things lower (.0025 BTC/MH is my break-even point), but just in case I'd like to know.