Yup, the approach for now is baby steps. Invisibility is clearly a problem, so that's a good place to start.
Summoning Daemons, we'll definitely need to see if that's really a problem, or just too much worry.
And is that it? I mean, those are the only two significant problems I've been hearing about 7th. I may not be listening in the right places, but on the whole, reviews seem positive.