My 4s never leaked on me maybe because i changed the oil after a week or two in my kraton is it possible that arrma uses junk shock oil for the 3-4s line up lol
He said the front shocks leaked out and he has put heavier shock fluid like the hobbyshop told him to do before rebuilding or buying new shocks and they did not leak? but the rear started to leak big stonk. Maybe thats the real issue with the 4s shocks bad tolerances in a fee batches +weird shock oil resulting into a leakage of the whole thing idk what magic is into this but i think i should maybe service my 6s shocks lol been 3-4 months since i messed with them