Daniel,
You are doing just fine with the order, as long as you took the IRA and FII together, there really isn’t any “wrong order” to complete them. We recommend this order:
The CAX is more of a PAR test bank with a helicopter question and “for hire” terminology/specific questions. The FIA branches off the PAR and CAX as it digs into the “why” and “how.”
By the way, congrats on getting ahead, it will serve you well and you will be thanking yourself during the first few weeks while others that didn’t use time wisely, are stressing about trying to get an exam done on schedule.
Brady