What does the integration of the 90-day report and TM30 mean for expats in Thailand?

Hi All, I finally get my 90 days report receipt by mail back, exactly 5 weeks from the date it was received at CW 90 days address. This means I will not need to travel to MTT trying to “recover” my notification because I must have it for extension of stay. The interesting thing is return address - usually it was stamp, but now it’s a sticker and department named “Notification of Foreigner Residence”, the rest of address is the same as before for 90 days. Not sure what this means in perspective, just FYI admins, I think the 90 days and TM30 will be joined soon?