Physical and Magical Damage?

[Satarn]

Right now the only 100% way to tell what damage type a move happens to be using in-game means is to pop Raw intuition and see if you could parry it

Not true. You can look at the combat log and check the enemy actions.
Instants: "X casts y" - magic, "X uses y" - physical
Cast bars: "X begins casting y" - magic, "X prepares y" physical

Although for a much easier way to tell what is what, simply go to fflogs, pick any example of the encounter you're interested in and look at damage taken section for an individual player for a list of boss attacks: if it's listed in blue it's magic, if in orange it's physical.