Except first rnd, Jap killed my BB, all US units went to Europe. The problem with the -41 scenario is that US must use much more ipc to build a sustainable fleet than in the 42 scenario. I did not play effective as allies though, with not killing German fleet UK1, I screwed US purchases etc. Maybe I played too aggressive with Russia, but I think Germany + Italy could take Caucasus anyway. Game wouldnt end if I didn’t take Berlin, unless the attempt was a failure :)
Axis player slowed Jap himself with not taking either Philly or Borneo and east Indies J1, but the Jap beachhead in Asia was as strong as the Normandy landings, so there is not really an opening to KJF, more than in AAR. SJF is important where it can be done. I killed a lone Jap trans with DD, these things are mistakes that will happen sometimes, until we get used to the new rules.