I can confirm that the 21st of April works just fine.
Minor bug, though and I am not sure from when it is, I just noticed while testing today's nightly:
I activated Follow Focus and messed around with the settings and the focus, until it sort of broke. It said "Focus error

", and from that point the autofocus, the autoexposure and the shutter was dead (I couldn't take a picture at all). I turned off the camera (it should be noted that I was in LiveView, so that I could mess with Follow Focus) but the mirror did not come down. I turned it on again, it started in the non LV Canon interface (even though the mirror was still up), I pressed the LV button, it went right into LV as if nothing happened, then I tried to turn LV off to get the mirror back down and it didn't work, so I turned off the camera again, still no mirror action. Now, when I turned the camera back on, the same happened, the Canon interface showed up BUT, when I tried to turn off the camera, the interface was still there (as if it had crashed), so I just took out the battery, put it back on and when I closed the battery lid, the mirror came down. (note: during the testing of autofocus and autoexposure and taking a picture I tried deactivating autofocus from the lens, which is a kitlens with variable aperture - the EF-S 18-15mm f/3.5-5.6 IS II)
Again, I am unsure as to when this became a problem since I always fiddled around with the focus and nothing went wrong before.
I tried to the problem, but it didn't work, the build continued to function without incident.
(No crash logs have been created, only 2 "ROMx.bin"s, of 16 MB each, way before the incient.)