I recall rather long ago, while installing OpenBSD (I think 6.x) I was able accept default answers to almost every question and get the thing done, but currently, when installer asks Location of the sets and I answer 'disc', the next question is whether partition is mounted, and currently I must answer 'no' (default answer is 'yes') and mount 'a' partition "manually", otherwise next question (Pathname to the sets [7.3/amd64]) will fail, being unable to find the path.
I think previous behavior was more intuitive for novice users. Is this new behavior indented?