If the police had managed this situation properly after the first weekend this would never have become an international issue. As a police force they basically completely failed to maintain order in the city, and that's a big part of why we required an eventual federal response to clean up the occupation that had free reign to establish itself for weeks.
I'm not a Trudeau supporter but I'm not sure what he should have done differently in this situation - he apparently had covid on the first weekend, is that what you're referring to about him fleeing? Anyways, this should have been handled by the municipal police force with adequate support from the provincial police force within the first week. I hope that the eventual federal review that comes with enacting the EA will find the root cause why our police force failed so hard.