Whilst waiting for my first post to be approved by a moderator I'll ask a more specific question about my planned itineraries so far if i may. Edited to say that this post has appeared before my first one so hello!

The Oneworld tool will not allow either of these trips because of the rule that only 2 stopovers are allowed in "home" continent? I don't think my trips break this rule. Am I missing something obvious?

Trip 1
OSL-DOH
DOH-AKL
CHR-NAN
NAN-LAX
LAX-GOT
HEL-DOH
DOH-OSL

Trip 2
ARN-DOH
DOH-AKL
CHC-NAN
NAN-LAX
LAX-HEL
HEL-DOH
DOH-ARN