Wow. I guess this marks the 5 year anniversary of the ffxiah guild pattern. When I first created it, I precomputed the matrix for each day for the following 5 years. I had to dig up the script and now the page should be good for the next 50 years.
it was working fine until today, it would give me the day's GP pattern for that same day. something changed? is there a way to see 4/02 when it's 4/03 in japan?
the ingame guild item changes upon jap midnight. The ffxiah.com guild patter chart starts preparring for the day a bit earlier.
So for me jap midnight is 11am est. At 11est the ingame item changes. However this site will start start preparing for the new item at say 9 or 10 est (Actual change time unknown). But thats the general idea i beleive.
I was actually up in time to check this out today. The page wipes clean and prepares for the new day at 10am EST. Which a month or two ago was correct. With daylight saving time thingy, 10est was the same time as jap midnight. But now its back to 11am est being the same as jap midnight. Thats why its off a bit. So until that little thing is adjusted, the guild pattern page will prepare for the new day at 10est