Astellas Technical Writer interview questions

I had 1 interview where 2 of the 5 people scheduled for the call showed up. I was not given sufficient time to ask questions at the end of the call. To top it all off they made me an offer and rescinded it two days later because of a “clerical error”, the offer was apparently meant for someone else. I will not consider any opportunities with them in the future. They really need to get their act together. I think I dodged a bullet if they are that disorganized.