One already exists, Option to manually select a lensprofile with 18 votes but no DXO response.
Yes Mk2 profile was published which is why I found you can’t change a profile with out deleting data base and dop’s. The data for Mk 1 and 2 correctly worked when I tried the two different lenses so I don’t understand why PL imposed the Mk 1 data until the Mk 2 was published. Canon lens data was being correctly reported (it was in faststone viewer).