Love the light cruisers.
The Pallada seems a very cramped ship and those 152mm seem to have little room for working the breech. Square portholes are also very unusual.
I'd be interested to see the original design or more details about this ship you've used for your AU.
Yeah I wonderded the gun arragment of the Pallada class myself and I think those forward guns indeed have hard time to fire forward. However its based on real design, sneaked in to this AU scenario in last minutes. It is based on the Gavrilovs "fast cruiser" study from the early 1900's. I'll dig up the reference material tommorow and send it to you.