Santa, this is sad news.
But, whatever you decide and whatever happens, I thank you for your work!
In open sourece sometimes pathes cross and later seperate. Its how things sometimes go.
I do not know what happed, I myself have been very quite the last month, so I think I am neutral to this. Its always a pitty when good ppl decide to leave, but everybody has also its own life, and other responsabilities.
What remains in the end, is that everybody still can look in each others eyes in friendly terms.
So I hope you will not leave with negative feelings.
Thanks again for everything.