Good morning ,
I am Alberoinfiore id: 20004824.
On 22/10/2017 I bought the 19.99 berseker package that should have included berseker mk2 and mk3 update, unfortunately this was not the case, I could only upgrade my berseker to mk2 because the parts are missing mk3.
Personally I find it quite incorrect to write mk2 and mk3 when then you can only do one of them you would have done much better to specify in more detail.
As far as I am concerned, I am asking you for the missing parts.