I just got off the phone with IRCC after waiting on hold for an hour but it was well worth it! Here's what I found out:
Medical: Passed
Criminality: Not yet started
Security: Not yet started
Eligibility: Met
Visa Office: CIO-Sydney, NS
Extensive Travel History (ETH): I wasn't rushed so I decided to talk about my ETH and if that is a good thing or bad. All things being equal, he said it generally lends more confidence to the overall security profile, particularly because it shows I am leaving and reentering certain countries, which implies that I have been abiding by their laws and haven't been stopped at a border or refused a visa for whatever reason. These are the views of a call center agent and not a case officer, I am aware.
The agent was polite and patient, and the conversation was lively; the agent was actually engaging me in conversation!