Has the change to the way lightweights are treated been made already? I urge you to make sure this is tested in a limited way prior to a widespread roll-out.
While I was critical of the earlier way in which lightweights were (apparently) bumped up regardless of low watts, if their MAP was high in W/kg terms, this modified approach seems to keep then down regardless of MAP, if their CP is low in absolute watts.
This gives them a free rein on all the short hills and they will absolutely crush their races. The whole point of the MAP calculation is surely that (as we all know) short-term power is often important in zwift races. I haven’t yet seen any argument presented that the short-term power of lightweights isn’t important, so don’t understand why you do not want take it into account.
I’ve already explained several times how MAP and CP can both be assessed in a consistent way, putting a W/kg and W threshold on both.