Oh yeah kakashi clone also suffers from 2x damage
Even so it is a marginal difference of 10% even less in full calculations 125% vs 115% stats 8.7% more than or 8% less than. This doesn't come close to even within range of the damage numbers I am seeing.
Also don't you see how abusive this is if your super buffed lightning main repluse these guys you are dealing 2x damage to all the other ninjas behind as well effectively if you did about 2.6k on crit against any other ninja you would do 5.2k agianst this clone and if you repluse it thats 5.2k gone to anything thing behind it. That is atleast a third to half of any of my ninjas hp gone if this was intended that would explain why chojuro is the clone team killer literally repluse anyone of ao, kakashi or sage clone and their team gets half dead.
Again if you want to make them weaker give them less health not less defense this one mechanic is what makes this such an imbalance