Scrap the libs mate. I'm currently f/mys, sitting on about 1300bpa, and I am using 7% libs max. In war I suggest you run something like:

20% homes
8% farms
20% forts
20% td
12% guilds
20% towers

Or something along those lines. Banks are overrated. Homes are way better for BE, which means they are way better for rogue (double BE on tds)