Trigger Happy has been working great in a client's 9.0.1 environment for quite a while and we're getting ready to finally upgrade to Domino 11, however we're seeing that with TriggerHappy enabled, the server can crash when replicating any database, though for some reason templates really seem to be a problem.
We opened a case with HCL and they pointed out that the issue was due to the ExtMgr being called and have ruled out that the ExtMgr itself is the issue.
Hoping this can be looked into and maybe a solution found.