I would normally be making two or three times the amount of art right now - it's the summer, after all.
A bit of the delay comes from me doing stuff that can't be posted revealed right now: t-shirts, fan book stuff, yeah. I'm also hoping to open commissions soon.
But, the real delay is the next piece I'm working on. The dimensions are at 7680x1280. I'm at 140 characters in the sketch, with a few dozen left. So, you can tell why that would take me forever! I'd offer some previews, but that just takes away all of the fun.
Watching: Tengen Toppa Gurren Lagann
Playing: Shadow of the Colossus