Re: management company disolved
It might be worth filling out a complaint form to the ODCE complaining that the developer, as director, was negligent in their duties and it was as a result of their actions that the company was dissolved. I'd cc a copy of the form to the developer so they know you're taking action.
In reality, the ODCE will take several months to get back to you because they're incredibly underfunded and understaffed but the threat of ODCE involvement might be enough to light a fire under the developers ass.
By the way, the ApartmentOwners link is a wiki so if you find out anything new or useful, make sure to add it so other people can benefit.