I've found that if I'm firing my highest damage shot available at any given moment, I never come close to focus capping, even during a LnL proc. ES>BA>SrS>CoS>AS is my standard opener, and I always monitor to make sure I'm hitting the highest damage shot. My focus bar is usually fluctuating between 0 and 44, so when I get an LnL proc, I instinctively fire ES>CoS>ES>AS>ES. The first Cobra Shot usually puts me at enough focus for the AS>ES at the end, and if it doesn't, I replace the Arcane with a Cobra and delay the Arcane until after the Explosive. I have had nothing but excellent luck this way.
I didn't think I'd like it, but Trap Launcher has become my best friend. Forcing LnL procs simply by maintaining my CC? Hell yes! My trap may last 1.3 minutes, but I'm refreshing it every 24 seconds.
