Hmmm, woke up with a nice green greeting on the blocks page...
also got banned... but was clicking back and forward between "blocks" and "rewards" to compare.
waited 15-20 minutes (not touching/trying), and can get back in.

Think Kano is still tuning the restriction, so just don't do crazy refreshes :p

BTW: congrats at the blockfinders on this beautiful (rainy) saturday!