Yes i hope there is coming more
The first american strikes were harsh, but i could save a good junk of the ijn and inflict some damage.
Thanks to combined strikes of the navie, airforce and kamikaze i could sink 7 destroyer groups, 11 big and small carriers, 3 heavy cruiser groups, 3 battleship groups and damage many more.
Altough they came most of the time in organised groups, protecting the landing forces, they were pretty much served to the japanese around the philippines.
The outer islands on the other hand are not defendable.
Now around 45 to 46 they made a big landing on the philippines, but made the big mistake, to land their HQs on different spots than the rest of the army.
Burma was lost to an allied push. Now they are turning to singapore and french indies.
The tech race as japanese seems hopelessly lost, so i did not bother to invest there.