Another option to retain the long hose could be one of this
View attachment 806682
but maybe it will move around all the time
Don't use one of those. It doesn't solve any problems that aren't already solved in a cleaner way (eg, with light canister, or proxy canister like
@PEDiver posted), plus it creates problems that didn't exist before - if you need to deploy your long hose in a hurry, you now have to deal with unclipping it.
As most have already said, lose the 90 degree swivels, they may seem like a good idea, but actually make it more uncomfortable. The bungeed backup hose is too long, as is your inflator hose.
Ideal hose length for inflator and backup differs slightly within a couple of inches, with the difference being whether you are using twins or a single, and the configuration of your first stage.
Running twins, the inflator and backup hoses need to be a touch longer (compared to singles - but still shorter than what you currently have), as they have a little longer to reach. If you're running twins with a reg like an mk25 where there's an LP port at the end of the turret, the hose routing is a bit cleaner and you can do with a shorter hose. If you have MK17's or the like, I find the hoses need to be a another couple of inches longer.
If it's a single tank setup, don't be a afraid to try different orientations and/or port configurations of your first stage to get the primary port facing downwards and the backup coming out the side, while still leaving the inflators and SPG in a reasonable place.