Um. I must say, it didn't even occur to me. We didn't 'decide' to keep the sub in Jerusalem, nobody even suggested doing anything different. I admit, since you mention it, it does seem a rather obvious thing to do. (And Ego, if you thought of it, why didn't you say anything? For that matter, Sterk, why didn't you suggest it?) I think, though, we were all rather annoyed with the long startup time - ye gods, we didnt get going until 0715 - and didn't want yet another damned rehost.
By the way, what did you want your sub to do? DOW Hungary? That option is certainly still available to you. There can't possibly be anything more than easily burnt trade posts in Siberia; Hungary isn't that rich. And Spain will support you, as you well know. Poland has three COTs and a gold province; it has been offered Brazil to colonise; it is most certainly not 'dead'. Play on, and fight for the end of Hungarian hegemony.
And lastly, for your complaint that we did not try to keep Poland alive - well, no. I admit it, we didn't. That's your job. In this, we treated you the same as we treated England and Byzantium; they too were left alone, to develop or not as best the AI could manage.
Please play on with us; you are a skilled player, and Poland remains a strong Power. You can make a difference to the game yet.