Haven't looked there in a while, but there now seems to have been quite a flurry of lawsuits recently.

Cases filed matching "eBay, Inc"

Cases filed matching "paypal"



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Maybe the beginnings of a blizzard?

Beyond that, I know for a fact, by observation of real data, that interest in either joining or starting a lawsuit against ebay/paypal for any number of reasons has been and is growing exponentially, shows no signs of having peaked.