Does MindProbe have a build we can test for concurrent participant assignment?
In a test on MindProbe running JATOS 3.11.3, two participant sessions requested different assignments at the same time. Both received a success response, but only one assignment appeared in the final batch data.
Our tests passed locally on a newer JATOS build that includes atomic version-checked writes (0c569846) and fresh participant batch-session reads (0c89f7ce). Is a build with both changes available on MindProbe or on a staging instance where we can test using signed-out participant links?