Rejected Shares:
I understand that occasional rejected shares are to be expected. However, I am curious at what point does someone become concerned about them? Over three days I have 17,000 rejected shares, and 205,000,000 accepted shares. My percent of rejected shares is extremely low, so this is more of a curiosity.

Looking for transactions:
I sent a test transaction to my address. If I want to see how long it takes to show up on my node, is there a tool built into the Apollo II setup? Or do I need to use another resource to search the data in my node?

Finding a block:
If I win the lottery and find a block, will my miner tell me? Or do I just need to monitor my wallet?

Thank you for your feedback.