I'm glad you've liked my game, thank you

all of your questions kind of have the same answer - it's not done
yet.
1) Right now you can use sewer to move around faster, but we will add another fast travel option eventually. It will be unlocked by your progress, instead of just given, since I still need you to walk around for npc comments and random events (they're not in game yet, but I will add a lot of them eventually).
2) Park unlocks the option to go topless in some outfits, plus it has repeatable content that we will advance and expand. We'll change that in an update or two, since I have a different plan for it now.
3) This quest is unfinished, but you'll have three days of shooting before the premier event when it's done, so “speak to director...block 2” is an accurate step.
4) Yes.
5) There was a reported bug, that fisherman park event was setting fame stat to 5, instead of adding 5 to it. The requirement for the movie studio is 10 fame. That's why we've added that trash box, to help players that have encountered this bug progress on their existing save files.