In reply to bowls:
there are a number of options to reduce the loadings on your gear however the loadings, on any protection/sling system, will still be very high and may well rip protection or cause slings to fail
Dyneema sling straight to harness is probably going to fail, think a DMM video shows why (nylon is apparently better in this role)
Cows tails, attache 2 short lengths of climbing rope to your harness with
loosely tied but secure knots, both the rope and knots will absorb some energy under load
Adapt via ferrata kit - they incorperate a load limiting device however i don't know if the force will be reduced sufficiently to prevent failure
in addition add shock absorbing slings to the system
good luck