regarding 1.: This is a real surprise to me and I'd of course have to carefully communicate such step before taking it, but that's indeed very interesting!

regarding 2.: Sadly I don't see the option to find a new offer and than ask for less hours or leave, this company is sloooow acting on such things...

regarding 3.: luckily I have some remote and part time experience in my vita already :)

I'll definitely consider buying your book! Even though it seems quite programmer-focused. Thank you for your advice!