Hi,
First, bear in mind the following limitation regarding HA in SmartProvisioning:
"When working with LSM managed Security gateways in a Management High Availability environment, creating and working with LSM gateways must be consistent, they can only be used in the Security Management server they are created in.
Using the secondary Security Management server might lead to inconsistent actions/status related to LSM objects."
Now to answer your questions:
1. You should add the secondary server to the servers list in the "Fetch Policy" section. This way, you can create a SmartProvisioning object linked to this profile on any of the servers, and it will fetch the policy when the server it was created on is up (according to the limitation above).
2. If you are using the SmartEvent server as a log server and would like to forward your logs to it, then you should add it as a log server in the SmartLSM Security Profile editor. If you won't, they will be forwarded to your management machine.