I don't know if this has already been mentioned, but why not leave the bracers as they are now but make them unique? This allows for 21% max reflect for any damage type. Not overpowering IMO.
Make it so that you can have one of each title lvl, ie one title 5 bracer and one title 6 bracer of same type is fine (only one can be equiped). This is a simple solution that reduces current reflect in half and does not penalise too hard those that have invest much time in obtaining bracers.
This would go a long way to keeping solo play an option while still addressing the reflect issue.
Even when combined with rrfe thats still only 51% max reflect which should be acceptable in both PvP and PvM.
What do you guys think?