i have noticed that descriptions of the silo capacities of human buildings and defence missiles do not tally with the actual number of missiles u can make = bug.
eg.   silo capacity Lv4 says  20 IPs / 40 ABs,  when actually it is only  5/30.
Maybe this is caused by a later change to the ratios as a balance fix - that forgot the description changes too!
ps i better get my 5 hydarian crystals back from this lame bug reporting method

not clear from description - should say 40 slots total