1) why the % of the block wasn't updated

2) please check http://www.onionpool.com/app/account/0x12cc124b0c2d6a622da910801a060647f9e11f59

140% Contribution
balance = 0

3) who has found the block?

4) variance of last block not correct - 38173%     correctly 238% !   and this is UNCLE