I was advised by a friend to use an app that checked magnetism in my apartment, that if its +30 in any area that the suit won't work there, but i instead found that its -30 in a lot of areas, is that just as bad or not an issue? anyone know?

I actually asked the PN guys about magnetism when I bought mine.  The -30 never came up but if you contact them they’ll let you know.

good idea. I sent them an email and will also just call them directly in the morning.