First of all, get all the email addresses of the other owners who don’t live in the building.
Then create a “ticket” of owners willing to get on to the committee with the intention of effecting change.
Then create a calm and logical document listing all the issues that are demonstrably affecting the building negatively.
Highlight any issue where you can clearly show that they are costing owners money.
DON’T, if you can possibly avoid it, make it personal. As soon as you start attcking people by name or by their role in the committee you will lose votes by the truckload.
Send your list of issues and the names of your action group to all the owners and ask for their support at the AGM.
If need be, organise proxy clusters so that votes aren’t wasted by too many proxy votes going to people who are over their limit
If you don’t have the support of other owners, don’t waste your time and energy pursuing this.