A lewd scene with the Chef would have been a fun one. She's got a fun personality to write for and that could have gotten into some kinky stuff. I'll never say never, and maybe someday it'll get added ;3
Spoilers below
And the easiest way way to save blinki is either to give Ravonaar Izzy's story, or to make up an address when asked where he lives. One of those two should work
The kind stranger is the purple argonian in the first scene. He's missable and only appears if you go outside with no clothes or by seeing the mini scene in that free explore section.