Just curious why you route your hoses this way. Most are going off the right post under a pocket or canister on the right hip, across the chest over the left shoulder and around the head. (Like the picture in the post above). There is nothing wrong with your way, presuming (as with any routing) nothing interferes with deploying the long hose.
I'm personally a big fan of the long hose primary. With a single tank config, my primary is on a 5' hose. My secondary is on a shorter hose, though I cannot tell you the length.
I route my long hose under my left arm, across my chest, around the back of my head, over my right shoulder to my mouth. My secondary is on a bungee and comes over my right shoulder. You just need to take a moment before you dive and make sure you haven't crossed your hoses in case you really do need to donate them.