I don't know if I can like 50 hp on ice while plex lights have only 10 hp :D
BTW: Display Modules still have 100, Metal Mesh+Grill 10, plex door is like basic hull,
Power gen (25 hp) and tank (10) are inconsistent - even dis-integrator has more than tank

(25 hp)
More seriously: I like how rocks have double hp compared to terrain, computers less than modules, ...
A few things that could be fixed such as shop with 50 hp should be like a ship core (influences mostly pierce damage)
Now 10 cannons could punch through 5-10 block each 3 seconds in a bad case and 30 Yhole or Stone-Fragment in the worst case => you have to cover yourself in hull and shields.
I like it for the most. Just the 2^3* cannons for 2* (x, y, z) hull thickness (up-scaled) issue needs a fix.