You realize that we don't raid as a clan every day, right? Especially the raids that I listed above.
Swamp angler was an impromptu raid because Sears, Fineti, and Vai needed the quest for it -- they've been needing it for a while now.
And as far as getting your points go, there's this rule
6. If you participated in a applicable raid with a maximum of 3 people, you may donate your item to clan treasury. You will get points depending on the rarity of the item you donated and the raid that you fought in. The screenshot rule still applies.
so if you FFA with another clan for Gerero/Diablo/etc. when you're online and you happen to get a raid worthy item from it, then you can donate it to the clan treasury for points if you want. This is totally up to you and I won't force you to do this.
And yes, I know that the system has its own share of flaws -- it's not close to perfect and it took 4 revisions before the majority of the clan was satisfied with it. I'm trying my best to make raids fair for everyone, especially in raids that involve more than 4 people.
By the way, you should know by now that all major raids are almost all the time 90% on weekends. And again, SA was an impromptu raid because many people needed it for the quest.