How often do you indicate and brake? I would suggest that these circuits hardly reduce the loading of the R/R as most of the time you are riding with none of these circuits energised.
Fit a Shindengen SH847 Series R/R and be done with it, available from www.roadstercycle.com I fitted this and have a constant 14.2 v supply through all revs.
When I put in LED headlights on my fifth gen, I was advised that the reduced power draw would add load to the R/R. I already had a VFRness and an upgraded R/R. MellowDude made me a heatsink that mounts between the R/R and the subframe and I've had no problems related to that. Seem to me it must sink a lot of heat. As far as I know he's still at it.
See you in Franklin pal. I can show you there.