If I may add some thoughts;
As far as DKP-gain goes, only getting 5 DKP for sunday attendance is rather painful. While I agree people should be motivated to come to progress raids (tuesdays, mainly), it seems rather bizarre that by simply showing up on tuesday, you make more DKP than we could possibly make on a sunday (with 6 bosses on farm, we'd make 17 DKP).
Here is my proposal (the way we handled DKP in Vanilla, with slightly altered numbers) ;
Sunday raid; +10 DKP
Tuesday raid; +15 DKP
Both raids; +10DKP
Each boss; NO DKP
All farm bosses on Sunday; +2 DKP for each boss
None-Farm boss down!; +20 DKP
So, at the moment, that would be;
You come on sunday. We kill the 6 bosses we have on farm; everyone recieves +22 DKP
You also come on tuesday. We kill no bosses (
); everyone recieves +15 DKP.
You came to both raids, you recieve +10DKP.
You recieved +47 DKP.
With the other system, you would have earned +42 DKP.
The biggest difference as far as I am concerned is the 2-day-bonus. There will always be reasons only to come one tuesday, or only to come on sunday. Why not provide an excelent reason to come on both days? Something to think on.
The DKP cut at the end of the month is... new. Never worked with it, will be interesting to see it in the works.