Can’t speak for NY but the times I’ve been on unemployment in WI the issue of denial for cause is usually something like the employee stole from the company or destroyed company property or was fired for gross misconduct. “The boss wasn’t happy with my work” probably isn’t going to be a bar to collecting. The magazine may not even contest the filing. That’s certainly a question I’d ask as part of the exit interview if you have one.
It’s based on a percentage of your highest quarterly income over the previous (IIRC) 5 quarters. As for taxation, like any other income you can request that nothing be withheld (which if you tend to get tax refunds every year is probably not a bad idea).
As for why no one is lobbying against taxing unemployment benefits…the poor and unemployed generally don’t have the money to hire lobbyists. IIRC it was the supposedly anti-tax Reagan administration that pushed for taxing unemployment benefits.
If it comes to it, look into other programs like food stamps. Might as well take advantage of any programs you can. You do after all help pay for them.
Good luck. I’ve been out of work for extended periods myself and it’s no fun. I’m hoping all of this advice is premature and this will all turn out to be something completely different, like it’s the set-up for a promotion and a surprise party.