hello again to everyone.
thank you all for your kind words.
sorry for my so long time silence but...
anyway, things are going sadly bad here in Greece.
anyway.
some update about my crappy shafts
The whole axle idea seems to work really great.
looks like everything works fine. even and after 4-5 months driving in all kind of terrain, no problem. Believe me, I did not expect that

I have to say that I'm a little lucky

how else you can explain 130km/h on highway and I haven't gone yet to balance my 36" tires
The only problem is that I can not find in the local market axle seals in the diameter of my shafts and tubes. That's why I have WHITE valvoline in my gears

My second problem is my axleshafts.
No money, no RCV and keep on breaking u-joints and destroy yokes.
and here are some photos of my latest breakage