The Thunderbirds stood down around 1 April. They didn't fly at all until about a month ago. Those flights were just basic sorties: sounds like they were getting updated landing currencies, knocking out 17-month checkrides, etc...
The press a while back said the Blues were getting 11 hours of flight time per month. Not per pilot, but for the whole team. If true, they are getting 1-2 flights per month, and just keeping basic currency.