None of these stories is suprising or unique to the world of paid sex. It reminds me of the days I used to have to organise tradesmen in peoples' homes. Plumbers, tilers, and fitters were all as bad and worse with the lame excuses, the unanswered phones, the things they said they would do but didn't and the things they said they could do but didn't have a clue about, the no-shows, the rudeness, the careless rush-jobs and the blame games. all of it exacerbated by demanding and often unreasonable punters.
You learned quickly if you wanted to get a good job to repeat everything, to confirm everything, to remind them the week before and the night before but at the end of the day you learned that that is just how people are, and to cut them some slack sometimes. It's really asking a lot of a bloke to be a good hard-working dirty-handed pipe fitter and to have clean boots, juggle his diary, reply to all his emails, exercise some charm and discretion, do his own book-keeping, not bring his personal life to work and always arrive with a smile.
The girls who can do it all and stay organised and professional - hats off to them I say. It ain't easy.