Problems with Weekly Uniswap Index

Hello - All day there seems to be a problem with the low cap weekly Uniswap index. It shows almost a 9000 percent return on investment as the performance average and changed to having one coin being almost 92% of the index(DREP) Thank you! This is not in line with how it was yesterday and that is indicated as the last time it was updated but the change was this morning or late last night.