Your first build now tells you when it opens

Hiring a builder used to be the last thing the game said to you until the doors opened. Now the build books you an appointment:

• An opening appointment. The moment a hired builder starts work on your guided first business, everyone holding a role in the corporation gets an email naming the projected opening time, the game day it falls on, and a button straight back into your guided plan.
• It is an estimate, and it says so. The projection is recalculated from the builder's remaining workload every time it is sent — never from a time frozen when the email was scheduled. If the world's game speed changes, the standing appointment is superseded and a corrected one goes out.
• One appointment per opening date. You get it once. A second email only ever arrives because the date itself moved.
• It stops when you have moved on. If your guided plan has nothing left for you to confirm, or the building is already finished, no appointment is sent.