Thanks for the advice, I´ve not consider it, and i´m open to test it; but is 6 bladed too, and having a FD 50- 1.4 with 8 blades, i´m not sure if it will be much better.
GH5 + Kowa + Rectilux is a popular combo, so probably some Anamorphic Guru here know the answer...
@Geoff CB @Bioskop.Inc @Alan Doyle @Tito Ferradans