Looking for official online information

This is a bit of a shot in the dark, considering how unpopular Episode III was compared to the rest of the series.

I'm looking for as much information and resources on anything that happened online during official service, as many things are currently lost to time. Video content would be ideal but that's quite a hard ask, but any sort of website with information about these things would be perfect.

Primarily, I would like information on maps and quests that could only be accessed online. Information such as the map, the NPCs (if applicable), their decks, the rule sets, the rewards, and so on. I've been scouring the internet and have found a bunch of information, such as:

Gather Cup Map and Rules (it's in Simulator, and the empty tiles are laser fences):

https://ragol.org/images/Gather Cup.png

Famitsu Cup Map and Rules:

https://ragol.org/images/Famitsu Cup.png

Dengeki Cup Map:

https://ragol.org/images/Dengeki Cup.png

I would like to create this stuff for online servers, but I would like for it to be as accurate as possible. It can never be 100%, as without the actual files, we don't know any extras such as AI parameters, but getting as close as possible would be great.

Thanks in advance.