At that point, it's worth researching and finding a solution that better meets your needs.

I'd focus on deciding what you want to do (flip-high risk, but potentially high return...or large loss; short term rental-more work, but higher return than long term rental; long term rental-less work than the other two, but lower return).Once you've decided which you want to do, then focus on getting the best house to meet your goal. 

If a deal doesn’t meet your criteria, don’t hesitate to walk away.4.

Meet with financial advisers/wealth managers and see what other options other than real estate there are and how to best allocate / diversify. ie have you maxed out your TFSA?

(Not a lawyer so this is not legal advice) You've listed all the reasons why people fire property managers, it sounds like they've just done a poor job of meeting your expectations. 

Quote from @Drew Sygit: @Helena Goyvaerts welcome to Detroit!

Quote from @Rafael Ro: Quote from @Marcus Auerbach: Quote from @Rafael Ro: Quote from @Drew Sygit: @Rafael Ro some great advice already here!

If you aren't an excel expert I wouldn't bother trying to make your own or scour the internet for an analyzer tool that may or may not meet your needs. 

The home values are still lower than pre-pandemic and far fewer multiple offers.Vegas was the big topic among my local meet up circle.

Find a deal that meets that criteria and talk to local hard money lenders.