First Week Questions GABA

Okay, before you all start in on me

I am aware it's a shiite place. Hence this post.

1) They are scheduling me for a 3-day certification training – that's unpaid, right? No one will give me an answer, so I figured I would ask here. Does anyone know the legalities of that?

2) They sponsored my visa, but I haven't signed the contract yet. If I read over it and hate it (which I probably will), I would fall into the normal unemployment phase as if I quit, right?

3) Has anyone here used them for sponsorship but just dropped to part-time and found other school work to fulfill income or take over your sponsorship?

I already have two interviews lined up with less crappy positions that would absorb my visa; they just needed me in the country first, so I am essentially trying to figure out if I just bomb out or keep weekends.

Appreciate you all.

by Useful-Row-9209