Pay comp ?

I'm a line holder. Sequence finished yesterday but was canceled out of base and dead headed home the following day. HI1 shows it as a RA with no trip credit on day 4 and only DH credit.

Shouldn't I be paid for the canceled trip and also be technically junior manned for the day 5. And if JM'd is the 200% calculated off of 75% leg value or something else.