The stern ramp and mission bay will survive, I expect the hanger to become one simple big box however. What this does point to is C1 and C2 being a single class with different start of life fitouts

Hi everybody, just got back from an enforced volcano stay in Gib, lovely!

It would perhaps make a good economical arguement to have C1 and C2 essentially being the same ship (i.e. T26) you can keep hull production going for a longer period in the same places and then you provide adabtability and economy in upgrades, C2s could be switched to C1s given a dire crisis where more of that type are needed, you could in effect have the C2s as an active, useful war reserve. The C2 becomes a a C1 fitted for but not with perhaps. would save money on traing and spares too.