It all depends.
There is definately a credit being offered for SSR.
It's here and there with the other resorts. They can only offer MB if the pts are there to buy at a particular or are coming back in because someone changed their mind or didn't pass the credit check. They can not offer MB on pts that you have to waitlist for unless you are on the waitlist for the pts that come in that haven't been used-like I mentioned above.
I was able to use MB on my BCV purchase. I was on the waitlist for less than a day. I calle my guide and asked if there were any pts left and he said no. I asked if he expected any to come in from cancelled contracts and the like. He said he could check the "special" waitlist. He knew I did not want BCV pts if I could not use MB. He called the next day with my pts. I took 150 that day. I have since changed that amount to 105. So the 45 pts that I put "back" in the system.
I know I sound confusing.
Are you thinking you want pts somewhere other or in addition to SSR?
PM me if you need more info.