I went to immigration in Jomtien today for my "90 days notification" - all still quick and straightforward, but it has now been "computerised", so it takes a little longer, and instead of a hand-stamped receipt of notification you get a computer print-out giving you 90 days from when you report rather than from when your previous notification expires. I was also told that commencing from the next time you report you need to supply either a photocopy of your house registration book or a rental contract, preferably supported by a recent utility (electricity/water/phone) bill; a slip is stapled into your passport as a reminder.

On the way past I slowed down to check the progress on the nearby "tower" - no visible change from the last time I went past 90 days ago, so any further comment would be superfluous.