Des and the team have a lot of work going on at the moment sorting out the events for the Worlds, due to take place at the Victoria in London at the end of August.
With that in mind, I suspect that season 3"s schedule will not be finalised until September at the earliest, and more probably October.
Quite a while to wait, I grant you, but it will be worth waiting for. Your best bet is to visit the forum regularly, as soon as info is known it"ll be posted here first.
Ian