Yes I am very new to the Kamisori shave and I just had my second shave this morning, well at the moment it is very tricky shaving the left hand side of my face with the Omote side and I have resorted to shaving with the Ura side (the stamped side), but only in certain areas like downwards from my sideburns .
I am sure it is all a learning technique to be able to shave the whole face with the Omote side.
But I have seen (YouTube) and read that you can use both side and still have an excellent shave but the traditional way is just using the Omote side only but what it really comes down to is what works the best for you.
If you do not mind braking tradition then I am sure using both sides will still give you an excellent shave.