When Patch: 1.15.4 release?

[RoTTenbox]

Yeah the patch would be good as ive been making a pacific island map and im wondering what the patch will bring.
You've got to realise that its not just Japanese soldiers and vehicles, but also buildings and pacific island type vegitation etc.etc. that needs more, as there aint alot to choose from in the editor so far. I think ive found about 3 different island type plants/palms and 1 type of island hut no Japanese style fortifications, nothing like camp fire with fish cooking instead of chicken, Japanese style fishing boats etc.etc.etc. the list could go on forever and ever so i hope the patch brings more then just Japanese soldiers and vehicles.