You gonna run into massive problems because of your low storage of MSP and missing engineering spaces. Your annual failure rate (AFR) for your first ship is at 19458%. This means firstly it will immediately break once you leave the dock and since you are missing MSP (storage of 173 MSP vs. cost of max repair 2070 MSP) you will not be able to repair it.
You can fix that easily. Just put in more maintance storage bays (I like to keep it at a ratio of 4:1, so you would need around 8K MSP) and engineer spaces.
You don't need to have such a high deployment time since your fuels will only get you worth of 114 days far. You can tune that down to 4-5 months.
Change your CIWS to Point Defence Gauss Cannons. It is worth it. Your anti-missile sensor can be way smaller. You don't need a rage of 58,6m km.
Your Anti-ship-missile has range of 103,3m km, but your MFC has a range of 307,9m km. Your missiles don't get to 307,9m km with a range of 103,3m km. Tune your MFC down to match the range of your missiles.
It seems that your anti-missile ship doesn't have a anti-missile sensor. Looks like you want to use the sensor of your first ship, which is okay but be aware that if it gets destroyed you are blind. Plus the range of the sensor is too far for your missiles.
You could fine tune the speed of your ships to be around equal.
Hope I could help you!