methix - I can't help you with the phone from Sophie issue, but I have encountered similar problems with saves - I can't take the pill in one of them. Still trying to get that one to work since many people seem to have the problem. But I started a new save and it worked fine on my second save.
In terms of the cheerleader quest from Angela, I don't think it's been implemented yet - DS mentioned that much of the 0.17 update was setup for implementing content in 0.18. But it needed to be introduced in order to progress in College Committee. I ran into my own bug for that, but emailed DS, so hopefully it'll be fixed for 0.18
ermanogilda - just 2 posts above yours we said 0.16 offline doesn't come out until the end of the month. And I believe that is required to put it up for nopy or upload haven. But by then you may as well just download it from DS' Patreon page.
sahran7 - if you're a Patron, you get access to the online versions which come out sooner, and the saves are stored on DS' server so they can be used on more than one device. For example, 0.16 has been out for Patrons for weeks now, but offline only comes out on the 30th