Old defects suddenly reappeared on ebay account

[carwuens-0]

On my defect and late delivery report I have noticed items have reappeared from early last year on my reports why has this happened

[onlinecentral]

Sellers need at least 400 transactions in 90 days to get evaluated with a shorter time frame. If you fall below that number, evaluations are based on a years worth of activity.

[pburn]

Since we can't see the account info that's involved in your concern, the responses must just be general directions to eBay's policy.

Seller performance policy 

What's eBay's performance evaluation period?

We evaluate your performance every month. The length of time we look at in each evaluation depends on how many recent transactions you've had. If you've had 400 or more transactions in the last three months, you're evaluated over that three-month period. If you've had fewer than 400 transactions in the last three months, you're evaluated on the past 12 months. These timelines help us make sure we're evaluating you as fairly as possible.