Too many bugs after the Superblock ..
Hope Rob can fix it A.S.A.P. , and it should make other way for superblock payment to prevent these bugs occurs.
Rob commented a while ago about knowing what went wrong, but not wanting to force another mandatory update prior to the June one.
Hopefully the fix is in place before the next monthly block.
The conflicting superblock issue is known, and should be fixed before the next budget superblock from what I've read. Because there was no PoDC superblock, everyone's MAG got knocked down to 0. Since no one has MAG, the blocks take 15+ minutes to solve (since until the block time hits 15 minutes, you must have MAG to solve, after that, it's open to all). This should be the last time this bug rears it's head.