This one indeed looks lot more clearer than the orginal CAD image I saw in your E-mail.
So the Pontoons will rise somewhat taller than the actuall main deck? Would explain the invisibility of the RIBs and the railing and door missing a bottom.`
You could add some detail in places, like the mentioned crane (thougth it migth need to be drawn in low angle), lamps, support rails to the superstructure block...Give the bridge more angular shape like its done in the Hamina drawing and in other FACs (where I have shamelesly copied MConrads orginal one
)
Naturally field the three tongue State ensign with proper shade of blue
(can be found in my Finnish drawings..)
Hmm...what else?
Oh yeas, the camoflage...