I don't know if this have been posted before, sorry if it have been.
Personally i think that the naval tech tree needs a little bit of improvement (IE, one more model for Light cruiser with 1906/07 as historical date, one or two more models for monitors because some of them were deployed in 1905/06, not in 1914 and perhaps some kind of "advanced predreadnought" dating from 1904/05 because jump from 1900 to 1908 is too inacurate IMO.
Personally i think that the naval tech tree needs a little bit of improvement (IE, one more model for Light cruiser with 1906/07 as historical date, one or two more models for monitors because some of them were deployed in 1905/06, not in 1914 and perhaps some kind of "advanced predreadnought" dating from 1904/05 because jump from 1900 to 1908 is too inacurate IMO.