I guess if I was in your shoes, I would program the simplest beat you can get away with until you get quicker at it.
Take a careful look at the Groove Monkee patterns that seem to gel with your material and start to recognize the basic patterns that appeal to you.
Just sort of get comfortable with the basic kick and snare patterns and ignore the rest until it just opens up and makes good sense. At some point you figure out you are only interested in half a dozen or so basic patterns and then the placement of accents will start to make sense and you'll begin to know when and where to use them.
I think this is what people hope for when they start delving into libraries of patterns.. they hope that they will get good at finding good patterns.
I sincerely think it can be a quicker to just spend a couple weeks figuring out what basic patterns you enjoy working with the goal quickly drawing it out in the Piano Roll View.
Now, I am not saying this just to posit an ideal that we should be making our own beats... I am saying it because I think if you work thru the process of making it easy for you to write out beats then you will transcend the mechanics of that and you will start thinking about your beats more effectively, you'll select the most appropriate beats for what you want to do, and your music will become a more well defined expression of your intent. I think it is very difficult to get that far by selecting beats from a library.
Ironically, I thought a great drummer playing brushes would really lend support to your sound :-) but I am eager to hear more of what you perceive your sound to be. :-)
all the best,
mike