
Originally Posted by
Jeeqbit
That is definitely not true.
BLM rotation looks "made up" if you look it up, but if you just play it without looking it up, you will come to exactly the same rotation. Because you run out of MP and have to go into your ice phase with Blizzard 3 (obviously not Blizzard 1 because it grants less stacks). A proper read of your skills shows that the umbral hearts help with the MP management, so you follow with Blizzard 4. This is such an obviously good opportunity to use Thunder 3 or Xenoglossy. When you return to Fire mode, you'll notice that needs to be done with Fire 3 to get 3 stacks. You obviously want to spam your most powerful one, Fire 4. But you discover that the timer runs out before you finish, so you have to use Fire 1 to refresh it and that is the only way to do it with a reasonable cast time. Despair takes a bit to figure out, but you notice it's a higher potency than Fire, can only be used in Fire mode, yet it eats all the MP, so you quickly figure out you use it at the tail end of the fire spam.
I haven't played BLM for years. I didn't even look all that up anywhere. I just followed the process through logically in my mind and the entire rotation came out of it. Because if you read properly that's the only way it can really work. You could be an ice mage, but it is painfully obvious in that situation that you are missing half your rotation (all your fire spells) and that you are obviously missing something major in your understanding.
Additionally, I figure out the optimal openers in most cases without even looking them up, purely by comparing potencies and potency-per-seconds in the Windows Calculator, upon release, or even prior to release from the media tour.
So, no, you don't even need guides to figure this out. You just need to be able to read and do some simple maths. The guides exist because we, as a community, want to help people who find reading their tooltips + using windows calculator too confusing, which can be understandable, some people have only played games as simple as pong and coming into an MMORPG can be comparatively overwhelming.