1. A new registration is required as the user ID is now an email address instead of an ID assigned by IO.
2. Once registration, I could receive the temp password and start working/creating the profile, unlike the old version when we needed to wait for several days. I think in the past, the IO had to check on the supporting documents before they approved the account creation, whereas this time, they want to roll out the system immediately such that they had no choice but to approve first, check later.
3. All owner and condo information have to input as if brand new application.
4. Unlike in other western countries, it seems to me the old and new systems are standalone. I think the IO doesn't want to risk losing or corrupt data in both systems. Well, this is Thailand.
5. My experience is that the registration is easy. From the excel template and the notification details, the new system requires lesser data. For example, entry point, visa type...have been phased out. Perhaps the IO may run some training sessions/videos/guides in Thai to the local guesthouses/hotels as they are the major stakeholders of this change to ease their routine reporting. Never know.