Blocks 398-402 have been added and fixed.  There was a bug in the way I handled the list of the block generations for the 3 servers, and the EU server was overriding the US East server's list, rather than adding onto the main list.  As usual, this only caused a temporary problem in displaying accurate stats.  The backend is very strong and is never overwritten by the frontend when performing reward calculations, so your historical data remained safe for recalculating the rounds.

The last share timer is something I'm still working on getting fixed.  It's getting reset when the servers sync rewards for rounds.