Got one for April 28 before the site crash, and one just now for May 1.
Anyone who is having trouble logging in, just keep trying. I eventually got in after about 30 minutes and ressies are still available for mid-March.
I got some for May. No breakfast though. just lunch starting at 10:30am.
TIP
Use the main dining page on the website (where it lists all the restaurants)
Search for your date and times.
click on the time given (don’t click through to the BOG page, it won’t work there)
it should bring you to the rest of the reservation process.
Website says its all booked for the dates we wanted but I called WDW reservation line to make sure. Had a very hard time getting through to an agent. After about 15 calls, agent said reservation system is down.